This document contains a collection of pictures of Adélie penguins in Antarctica along with captions describing the scenes. The pictures show penguins in their natural habitat on ice floes, in colonies, hunting for food, caring for young, and interacting with other wildlife. The document encourages visiting the website www.penguinscience.com for more information and photos of Adélie penguins.
The emperor penguin is found in Antarctic ice packs and surrounding oceans. They live in large packs and are well-adapted to the harsh conditions. Males incubate eggs for over a month without food while females gather food. They prey on fish, squid and shrimp, and have few predators besides leopard seals and killer whales.
The erect-crested penguin lives in rocky coastal areas around southern Australia and New Zealand, eating fish, squid and krill caught with its strong bill. It has webbed feet and flippers adapted for swimming, with feathers covering its body and an upward sweeping crest of long feathers on its head that it can raise and lower. At up to 30 inches tall, it is one of the rarest penguin species.
The erect-crested penguin lives in parts of Australia, New Zealand, and surrounding islands, inhabiting rocky coastlines. It eats fish, squid, and krill caught with its strong bill. The penguin has webbed feet and flippers adapted for swimming, with dense feathers covering its body. It is similar in appearance to the rockhopper penguin but can raise its distinctive crest of brush-like head feathers up and down, unlike other crested penguins.
The Adelie penguin has white rings around its eyes and orange webbed feet, feeds on fish and krill, and inhabits Antarctica, with a lifespan of 13 to 15 years. Its predators are killer whales and leopard seals, and while the same size as the gentoo penguin, it is also described as funny and clown-like like humans.
This document provides an overview of penguins, including where they live, their habitat, predators, life cycle from egg to adulthood, and how they move on land and sea. It contains sections on penguin enemies like seals and humans, how penguins are born and cared for, how chicks grow and develop waterproof feathers before leaving the colony after about 5 months.
Penguins eat fish and need large amounts to feed their colonies. They are birds that cannot fly and slide around on their bellies. Female penguins lay eggs and leave the male penguin to care for the chick while they hunt for fish. Male penguins fight each other for mates. Penguins face threats from predators like seals and whales as well as human impacts such as overfishing and oil spills. They live in the extremely cold tundra biome which has frozen soil and strong blizzards.
Penguins are flightless birds that live in cold climates like Antarctica. They spend most of their time swimming and hunting for fish or crustaceans. There are 18 types of penguins that all share the same basic shape and coloring. While penguins cannot fly due to their heavy weight and small wings, they are well adapted to life in the ocean and cold temperatures. Their only natural predator is the leopard seal.
Ryan wrote a report about penguins. Penguins are a type of bird that can be found in various parts of the world, including Antarctica, South Africa, South America, and Australia. They live near the shore and eat fish and krill. There are over 18 different types of penguins.
The emperor penguin is found in Antarctic ice packs and surrounding oceans. They live in large packs and are well-adapted to the harsh conditions. Males incubate eggs for over a month without food while females gather food. They prey on fish, squid and shrimp, and have few predators besides leopard seals and killer whales.
The erect-crested penguin lives in rocky coastal areas around southern Australia and New Zealand, eating fish, squid and krill caught with its strong bill. It has webbed feet and flippers adapted for swimming, with feathers covering its body and an upward sweeping crest of long feathers on its head that it can raise and lower. At up to 30 inches tall, it is one of the rarest penguin species.
The erect-crested penguin lives in parts of Australia, New Zealand, and surrounding islands, inhabiting rocky coastlines. It eats fish, squid, and krill caught with its strong bill. The penguin has webbed feet and flippers adapted for swimming, with dense feathers covering its body. It is similar in appearance to the rockhopper penguin but can raise its distinctive crest of brush-like head feathers up and down, unlike other crested penguins.
The Adelie penguin has white rings around its eyes and orange webbed feet, feeds on fish and krill, and inhabits Antarctica, with a lifespan of 13 to 15 years. Its predators are killer whales and leopard seals, and while the same size as the gentoo penguin, it is also described as funny and clown-like like humans.
This document provides an overview of penguins, including where they live, their habitat, predators, life cycle from egg to adulthood, and how they move on land and sea. It contains sections on penguin enemies like seals and humans, how penguins are born and cared for, how chicks grow and develop waterproof feathers before leaving the colony after about 5 months.
Penguins eat fish and need large amounts to feed their colonies. They are birds that cannot fly and slide around on their bellies. Female penguins lay eggs and leave the male penguin to care for the chick while they hunt for fish. Male penguins fight each other for mates. Penguins face threats from predators like seals and whales as well as human impacts such as overfishing and oil spills. They live in the extremely cold tundra biome which has frozen soil and strong blizzards.
Penguins are flightless birds that live in cold climates like Antarctica. They spend most of their time swimming and hunting for fish or crustaceans. There are 18 types of penguins that all share the same basic shape and coloring. While penguins cannot fly due to their heavy weight and small wings, they are well adapted to life in the ocean and cold temperatures. Their only natural predator is the leopard seal.
Ryan wrote a report about penguins. Penguins are a type of bird that can be found in various parts of the world, including Antarctica, South Africa, South America, and Australia. They live near the shore and eat fish and krill. There are over 18 different types of penguins.
Penguins are carnivorous birds that live exclusively in the Southern Hemisphere south of the equator. They hunt for fish and squid in the water using their sharp vision, catching prey with their beaks. Different penguin species specialize in different types of prey depending on their habitat. The largest penguin is the emperor penguin, which can grow up to 4 feet tall and weigh over 90 pounds. Penguins have adaptations like feather layers and fat deposits that allow them to regulate their body temperature in cold climates.
Penguins live in the southern half of the world, especially in Antarctica, Australia, New Zealand, Africa, South America, and some islands. They prefer cold climates near the sea. Their diet consists mainly of fish, squid, and krill. Their predators include seals, polar bears, sharks, and killer whales. There are 17 different penguin species that vary in size, from the smallest Adelie penguin to the largest Emperor penguin. Penguins have black backs and white fronts, flippers for swimming, and cannot fly.
The document describes key facts about Adelie penguins such as their small size, loud calls, soft feathers, and vertebrate anatomy. It notes that Adelie penguins live in Antarctica, building nests out of pebbles. After mating, the female lays two eggs which the male incubates while she searches for food to feed the chicks, which hatch quickly with sometimes only one surviving. Adelie penguins live in Antarctica where they find crab and fish to eat.
The document summarizes information about Royal Penguins. It discusses where they live (Macquarie Island), their diet (krill, fish, squid), and why they are endangered (predation in water and vulnerability during breeding seasons). It also provides important facts about penguins, such as their taxonomy, behaviors like incubating eggs, and physiological traits like being warm-blooded.
- This document describes penguins undertaking a long journey across ice to meet in large groups at breeding sites. It discusses how male penguins protect eggs from extreme cold by keeping them on their feet for 4 months without food while the females search for food. Both parents make great sacrifices to care for their young.
- It also describes beavers building large dams and lodges with multiple chambers, showing skills beyond their intelligence and taught by God to provide for their families.
Emperor penguins migrate to their birthplaces every winter to mate and reproduce. They lay one egg per couple and both parents take turns incubating the egg and watching over the offspring. Penguins are well adapted to survive in harsh Antarctic conditions with features like streamlined feathers that help them endure the cold weather. However, they face threats from predators like leopard seals and killer whales in the ocean and birds that attack offspring on land. Laws now protect penguins from being hunted by people.
Emperor penguins migrate to their birthplaces every winter to mate and reproduce. They lay one egg per couple and both parents take turns incubating the egg and watching over the offspring. Penguins are well adapted to survive in harsh Antarctic conditions with features like streamlined feathers that help them endure the cold weather. However, they face threats from predators like leopard seals and killer whales in the ocean and birds that attack offspring on land. Laws now protect penguins from being hunted by people.
The document summarizes facts about the Adélie penguin including its habitat in Antarctica, diet of fish and krill, appearance with black eyes and red beak, and height of around 30 inches. It notes that the student finds the penguin's eyes that stay in one place and don't show mood most interesting, as well as how much the penguin is studied and how it builds nests.
Penguins live in cold places like Antarctica. They build nests out of pebbles or carry their eggs on their feet. Both parents take turns watching the eggs, and sometimes only the father watches. When born, Little Blue penguins have gray feathers. Penguins cannot fly but are excellent swimmers, using their wings to propel through water. They porpoise out of the water to breathe and avoid predators. Penguins eat squid and krill and have a layer of fat to keep warm. Gentoo penguins show interest in mating by gifting a pebble to the female.
The Cloud Penguin lives in both Antarctica and Chilean rainforests. It is the only species of penguin capable of flight, using its wings to fly at speeds up to 45 km/h. Cloud Penguins migrate between the two habitats annually, breeding in the rainforests during summer and foraging in Antarctic waters during winter. They lay two eggs and both parents cooperate in incubation and chick rearing. Threats to the species include climate change, fishery interactions, and oil pollution.
The document summarizes facts about the Adelie penguin, including that it lives in Antarctica where temperatures drop below freezing, eats fish and krill caught locally, has black eyes with a white ring and a red beak with a black tip, and builds nests. The writer says they found it most interesting how Adelies' eyes don't show expression and that it is the most studied Antarctic penguin.
Penguins are flightless birds that live in both cold climates and areas close to the equator. They have white fronts and black backs, with some having yellow faces. Eighteen penguin species exist worldwide. Emperor penguins are the largest, reaching over 1 meter tall and 35 kg, while Little Blue Penguins are the smallest at 40 cm and 1 kg. Penguins waddle on land but swim quickly underwater, launching themselves upward before diving back down. During breeding season, they search for mates by sliding on ice, and females later lay eggs that males incubate for four months.
Penguins are flightless birds that live in the southern hemisphere and Antarctica. There are 18 species of penguins worldwide, which nest and feed together in colonies. Penguins cannot fly and instead have flippers to swim in the ocean, where they face threats from predators but can drink seawater and typically lay one to two eggs.
This document discusses animal and plant adaptations. It provides details about how penguins have adapted to survive in cold climates, including having camouflaged feathers, the ability to drink saltwater and stay underwater for long periods. It also describes how flowers like pansies adapt by using their roots to absorb nutrients and transport them throughout the plant. The document contains additional sections on facts about different penguin species and pansies, as well as general examples of how polar bears and dingoes adapt to hot and cold climates and how sunflowers bloom seasonally.
This document discusses altruism and self-sacrifice in the animal kingdom. It provides numerous examples of animals making great sacrifices for the sake of their offspring, from birds who work tirelessly feeding their young every few minutes, to penguins that go without food for four months to protect their eggs, to crocodiles that gently transport hatchlings to water in their mouths. The document argues that such maternal love and devotion cannot be explained by evolution or natural selection, and must have been inspired by God, who created all living things. It also critiques Darwin's theory of evolution and natural selection.
Panda is a bear native to China that is easily recognized by its black patches around its eyes and body. Though a carnivore, the panda's diet is over 99% bamboo. It has black-and-white fur that provides camouflage in its snowy, rocky habitat.
Penguins are sea birds that live only in the Southern Hemisphere. They swim fast underwater to catch fish but cannot fly. Their black backs and white bellies provide camouflage from both above and below in the water.
The koala is an Australian tree-dwelling marsupial with gray fur and large ears. It sleeps up to 19 hours per day and feeds solely on eucaly
The document discusses facts about the Galapagos penguin, including that it lives on the Galapagos Islands off Ecuador, eats small animals like fish and squid, and has the smallest population size of any penguin. The main threat is El Nino events which reduce its food supply and cause starvation. It is classified as a small vertebrate bird that lives in groups called waddles and resides in South America, nesting in caves on the Galapagos Islands.
The giant panda has black and white fur and lives in the mountains of central China. It eats mainly bamboo and is an endangered species, with about 2,000 living in the wild due to habitat loss and poaching. The giant panda has 1-2 babies per year and mothers care for their young until they are 5 months old.
National Geographic Photographers: Paul Nicklenguimera
Emperor penguins have evolved speed and streamlined bodies to help them escape predators at the edge of ice holes in Antarctica. Their dense, overlapping feathers trap an insulating layer of air when diving and swimming, allowing them to propel quickly out of the water. Photographer Paul Nicklen observed emperor penguins gathering speed underwater before racing towards exit holes in the ice. Leopard seals are the main predators for penguins and other seals in Antarctica, hunting and sometimes playing with their prey. Nicklen witnessed both the grace and ferocity of leopard seals as they hunted penguins and other seals, prolonging their deaths at times. Over many expeditions to document Arctic and Antarctic wildlife, Nicklen gained unique insights into animals like
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Penguins are carnivorous birds that live exclusively in the Southern Hemisphere south of the equator. They hunt for fish and squid in the water using their sharp vision, catching prey with their beaks. Different penguin species specialize in different types of prey depending on their habitat. The largest penguin is the emperor penguin, which can grow up to 4 feet tall and weigh over 90 pounds. Penguins have adaptations like feather layers and fat deposits that allow them to regulate their body temperature in cold climates.
Penguins live in the southern half of the world, especially in Antarctica, Australia, New Zealand, Africa, South America, and some islands. They prefer cold climates near the sea. Their diet consists mainly of fish, squid, and krill. Their predators include seals, polar bears, sharks, and killer whales. There are 17 different penguin species that vary in size, from the smallest Adelie penguin to the largest Emperor penguin. Penguins have black backs and white fronts, flippers for swimming, and cannot fly.
The document describes key facts about Adelie penguins such as their small size, loud calls, soft feathers, and vertebrate anatomy. It notes that Adelie penguins live in Antarctica, building nests out of pebbles. After mating, the female lays two eggs which the male incubates while she searches for food to feed the chicks, which hatch quickly with sometimes only one surviving. Adelie penguins live in Antarctica where they find crab and fish to eat.
The document summarizes information about Royal Penguins. It discusses where they live (Macquarie Island), their diet (krill, fish, squid), and why they are endangered (predation in water and vulnerability during breeding seasons). It also provides important facts about penguins, such as their taxonomy, behaviors like incubating eggs, and physiological traits like being warm-blooded.
- This document describes penguins undertaking a long journey across ice to meet in large groups at breeding sites. It discusses how male penguins protect eggs from extreme cold by keeping them on their feet for 4 months without food while the females search for food. Both parents make great sacrifices to care for their young.
- It also describes beavers building large dams and lodges with multiple chambers, showing skills beyond their intelligence and taught by God to provide for their families.
Emperor penguins migrate to their birthplaces every winter to mate and reproduce. They lay one egg per couple and both parents take turns incubating the egg and watching over the offspring. Penguins are well adapted to survive in harsh Antarctic conditions with features like streamlined feathers that help them endure the cold weather. However, they face threats from predators like leopard seals and killer whales in the ocean and birds that attack offspring on land. Laws now protect penguins from being hunted by people.
Emperor penguins migrate to their birthplaces every winter to mate and reproduce. They lay one egg per couple and both parents take turns incubating the egg and watching over the offspring. Penguins are well adapted to survive in harsh Antarctic conditions with features like streamlined feathers that help them endure the cold weather. However, they face threats from predators like leopard seals and killer whales in the ocean and birds that attack offspring on land. Laws now protect penguins from being hunted by people.
The document summarizes facts about the Adélie penguin including its habitat in Antarctica, diet of fish and krill, appearance with black eyes and red beak, and height of around 30 inches. It notes that the student finds the penguin's eyes that stay in one place and don't show mood most interesting, as well as how much the penguin is studied and how it builds nests.
Penguins live in cold places like Antarctica. They build nests out of pebbles or carry their eggs on their feet. Both parents take turns watching the eggs, and sometimes only the father watches. When born, Little Blue penguins have gray feathers. Penguins cannot fly but are excellent swimmers, using their wings to propel through water. They porpoise out of the water to breathe and avoid predators. Penguins eat squid and krill and have a layer of fat to keep warm. Gentoo penguins show interest in mating by gifting a pebble to the female.
The Cloud Penguin lives in both Antarctica and Chilean rainforests. It is the only species of penguin capable of flight, using its wings to fly at speeds up to 45 km/h. Cloud Penguins migrate between the two habitats annually, breeding in the rainforests during summer and foraging in Antarctic waters during winter. They lay two eggs and both parents cooperate in incubation and chick rearing. Threats to the species include climate change, fishery interactions, and oil pollution.
The document summarizes facts about the Adelie penguin, including that it lives in Antarctica where temperatures drop below freezing, eats fish and krill caught locally, has black eyes with a white ring and a red beak with a black tip, and builds nests. The writer says they found it most interesting how Adelies' eyes don't show expression and that it is the most studied Antarctic penguin.
Penguins are flightless birds that live in both cold climates and areas close to the equator. They have white fronts and black backs, with some having yellow faces. Eighteen penguin species exist worldwide. Emperor penguins are the largest, reaching over 1 meter tall and 35 kg, while Little Blue Penguins are the smallest at 40 cm and 1 kg. Penguins waddle on land but swim quickly underwater, launching themselves upward before diving back down. During breeding season, they search for mates by sliding on ice, and females later lay eggs that males incubate for four months.
Penguins are flightless birds that live in the southern hemisphere and Antarctica. There are 18 species of penguins worldwide, which nest and feed together in colonies. Penguins cannot fly and instead have flippers to swim in the ocean, where they face threats from predators but can drink seawater and typically lay one to two eggs.
This document discusses animal and plant adaptations. It provides details about how penguins have adapted to survive in cold climates, including having camouflaged feathers, the ability to drink saltwater and stay underwater for long periods. It also describes how flowers like pansies adapt by using their roots to absorb nutrients and transport them throughout the plant. The document contains additional sections on facts about different penguin species and pansies, as well as general examples of how polar bears and dingoes adapt to hot and cold climates and how sunflowers bloom seasonally.
This document discusses altruism and self-sacrifice in the animal kingdom. It provides numerous examples of animals making great sacrifices for the sake of their offspring, from birds who work tirelessly feeding their young every few minutes, to penguins that go without food for four months to protect their eggs, to crocodiles that gently transport hatchlings to water in their mouths. The document argues that such maternal love and devotion cannot be explained by evolution or natural selection, and must have been inspired by God, who created all living things. It also critiques Darwin's theory of evolution and natural selection.
Panda is a bear native to China that is easily recognized by its black patches around its eyes and body. Though a carnivore, the panda's diet is over 99% bamboo. It has black-and-white fur that provides camouflage in its snowy, rocky habitat.
Penguins are sea birds that live only in the Southern Hemisphere. They swim fast underwater to catch fish but cannot fly. Their black backs and white bellies provide camouflage from both above and below in the water.
The koala is an Australian tree-dwelling marsupial with gray fur and large ears. It sleeps up to 19 hours per day and feeds solely on eucaly
The document discusses facts about the Galapagos penguin, including that it lives on the Galapagos Islands off Ecuador, eats small animals like fish and squid, and has the smallest population size of any penguin. The main threat is El Nino events which reduce its food supply and cause starvation. It is classified as a small vertebrate bird that lives in groups called waddles and resides in South America, nesting in caves on the Galapagos Islands.
The giant panda has black and white fur and lives in the mountains of central China. It eats mainly bamboo and is an endangered species, with about 2,000 living in the wild due to habitat loss and poaching. The giant panda has 1-2 babies per year and mothers care for their young until they are 5 months old.
National Geographic Photographers: Paul Nicklenguimera
Emperor penguins have evolved speed and streamlined bodies to help them escape predators at the edge of ice holes in Antarctica. Their dense, overlapping feathers trap an insulating layer of air when diving and swimming, allowing them to propel quickly out of the water. Photographer Paul Nicklen observed emperor penguins gathering speed underwater before racing towards exit holes in the ice. Leopard seals are the main predators for penguins and other seals in Antarctica, hunting and sometimes playing with their prey. Nicklen witnessed both the grace and ferocity of leopard seals as they hunted penguins and other seals, prolonging their deaths at times. Over many expeditions to document Arctic and Antarctic wildlife, Nicklen gained unique insights into animals like
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
The document discusses how to tell time and various aspects of measuring time. It describes that time is measured in seconds, minutes and hours, with 60 seconds in a minute and 60 minutes in an hour. It provides details on analog and digital clocks/watches, and explains how to tell time to the hour, half hour, quarter hour and minute using terms like 'o'clock', 'past', 'to', and 'half past'. The document also covers writing time using a.m./p.m. notation and 12-hour versus 24-hour clocks.
The document discusses the days of the week, months of the year, and seasons. It provides information on the standard order and names of the days and months. There are seven days in a week, with Monday usually starting the week and Friday ending the work week. The weekend consists of Saturday and Sunday. The months of the year are listed with rhymes to help remember the order and number of days in each month except February. The four seasons are also defined, with information on prepositions used with months and seasons.
This document provides information and examples about using the articles "a", "an", and "the" in English. It explains that "a" and "an" are used before singular countable nouns to refer to one unspecified person or thing, with "an" used before words beginning with a vowel sound. "The" is used to refer to a specific or defined person or thing. The document then gives several examples and exercises to illustrate the proper usage of these definite and indefinite articles in different contexts.
Penguins are birds that live in cold climates like Antarctica. They come in various colors from black and white to all black. Emperor penguins are the largest type of penguin and live on ice, swimming in the water to catch fish to eat. Male emperor penguins keep single eggs warm for 65 days while the females are away finding food, as the females lay just one egg before leaving and the hatchlings balance the egg on their feet.
The document discusses when to use the present perfect tense in English. The present perfect tense is used to talk about recent past actions or events that have a clear connection to or effect in the present. It provides examples of sentences using the present perfect tense, such as "I have just returned from Thailand" and "He has lived there since 2000" to illustrate talking about past events or actions relevant to the current situation.
Hummingbirds are among the smallest birds in the world, ranging from 7.5-13 cm in length. They can flap their wings extremely fast, from 10-90 times per second depending on the species. Hummingbirds are unique in their ability to fly in any direction, including backwards and upside down. They feed by inserting long tongues into flowers to drink nectar and consume insects. Males have brightly colored patches of feathers called gorgets that they use in courtship displays. Females build small cup-shaped nests out of spiderwebs and lay two eggs.
The Peregrine Falcon is a medium-sized raptor with blue-gray wings, brown backs, and buff undersides with brown spots. They have a hooked beak and strong talons to catch prey such as songbirds, ducks, and bats in mid-air. Peregrine falcons mate for life and nest on cliff ledges or man-made structures, where the female lays 3-4 eggs which both parents incubate for around a month.
2. These slides are pictures of penguins being
penguins and each one has it’s own story. All
pictures are Adélie Penguins and were taken
in the Ross Sea colonies of Antarctica. For
more pictures or information on Adélie
Penguins go to our website:
www.penguinscience.com
3. An aerial view of the Adélie Penguin breeding colony at
Cape Royds, Antarctica.
8. Getting into the water is always dangerous. Leopard seals
hide under the ice and wait for the penguins to jump in.
There is safety in numbers so usually they go in groups.
9. To get on the ice, penguins have to swim fast and ‘fly’ out of the water. This
ice was only 3 ft high and the penguin made the leap easily. We have seen
them leap as high as 6 ft. No they don’t always make it, sometimes they hit
the ledge and fall back in the water.
16. A breeding pair of South Polar Skuas who are
tag-teaming an isolated Adélie nest. One Skua
will distract the penguin, the other will snatch the
egg. In this case they were successful.
17. Occasionally the tag-teaming is reversed. In this case the
penguins scared the Skua off it’s nest and then kept it off
until another Skua came and stole the egg. Penguins do
not eat the eggs of other birds, but we were happy to see
this small pay-back event.
18. An Adélie Penguin
chick just about as big
as they get. The next
step for this chick is to
molt to it’s adult
plumage.
19. A chick in the
process of molting
to the adult
plumage.
20. Every year
adult
penguins
molt, loosing
their old
feathers and
growing new
ones. This
adult Adélie
Penguin is
beginning
the process.
21. To get between ice floes, Adélie penguins sometimes leap.
Usually they make it, but we have watched many attempts
with the bird landing in the water.
22. A 3 egg nest. Adélie Penguins lay only 2, one must have rolled
in from another nest. None of these eggs hatched as the adult
could not keep them all warm at the same time.
23. The egg froze to
the feathers of this
bird. It will not
hatch as it is
exposed to the cold
air. A few minutes
after the picture
was taken the
penguin laid down
on the rocks and
the egg broke.
24. The chick is
just beginning
to crack the
shell. We call
this peeping.
29. Penguin tracks all over the place. The wide tracks are
penguins who are sliding on their bellies. Called tobogganing,
it takes less energy and they can go faster than walking.
30. Stro ng penguin feet, go od for climbing on rocks and walking on ice.
31. Adélie Penguin eggs are laid about 2 days apart. This chick is 2
weeks old and the second egg is still in the nest, but will not
hatch.
32. When storms
hit, the
guarding adult
will turn it’s
back to the
wind protecting
the chick from
the cold and
snow.
34. Dirty, hungry penguins
leaving the colony headed
to the ocean for food.
They have been sitting on
the nest for a long time.
Clean penguins full of
food returning to the
colony to relieve their
mates.
35. A crack opened up near the breeding colony which
made finding food a lot easier for these penguins.
36. Although they can hold their breath for several minutes, Adélie
Penguins need to come up for air. Notice in this picture they
come out of the water when they swim to breath through their
mouths.
37. If you just stand still penguins will come up to
you, they are very curious.
40. Other Powerpoint presentations for you classroom:
Introduction to the Polar regions, Why is Antarctica so cold?
Introduction to Adélie Penguins, Adélie Penguins march into the classroom
Penguin Adaptations, This is a harsh continent
Adélie Penguin Behavior, Good manners are always in style
Penguin Predation and Competition, Life is tough for an Adélie Penguin
Adélie Penguins Cope with Global Climate Change
Did You Know, How researchers know what they know
Penguin Quandaries, Can you answer these mysteries
Fun pictures about Adélie Penguins
Go to www.penguinscience.com The education page.
Editor's Notes
All the rocks in this area are black volcanic rocks, the brown is created by years of penguin guano build up and indicates where the nests are. Satellites are picking up guano signals around Antarctica showing where colonies are located. Recently, new colonies have been discovered this way. The fence and yellow tent house our weighbridge. See the powerpoint “How researchers know what they know’ to learn more about it.
Adélie Penguins live in areas where the ocean has persistent ice cover. This only occurs in the ocean surrounding Antarctica. As song birds live in trees, these birds live on ice floes. If the ice disappears, these penguins will have to move.
The erect feathers on the back of the bird’s head show a slight warning and irritation to my presence.
These rocks are used to build the nest, protecting the egg from rolling away and any snow melt which occurs. In this colony there are plenty of rocks, but birds continually steal from each others nests, a source of constant entertainment for us.
At the base of their tail is an oil gland. These birds spend a great deal of time preening, keeping their feathers well oiled and fluffed. The feathers are very dense to keep the birds bodies warm and dry
The group will stand on the ice ledge for a long time waiting for the right time to jump in. I have watched this event hundreds of times and wondered what triggers them to finally go. It has been noticed that sometimes the first one is pushed from behind which then causes the rest to follow.
Sometimes they land on their feet, but more often they land on their bellies and scoot along for a bit before standing up and continuing the journey. Although a beautiful jump, this bird landed on it’s belly.
This nest was not in a good location. The adults built it too far away from the other penguins for help in fending off the Skuas. First one egg then the other was taken. The adult stayed near the nest for a couple of days then left.
The Skua built this nest about 10 yds from a breeding group of penguins at Cape Royds. Most of the time the Skuas nests are a long way from the penguin groups, and the penguins don’t go near them. Once this Skua was bullied off the nest, the penguins would not let her back. She tried to return from several angles, but the penguin stood it’s ground. About 10 min later another Skua swooped in and took the egg, and that was the end of this Skua nest for the year.
Chicks multiply their birth weight by 30 in fifty days. That is the same as a 7 lb baby weighing 210 lbs in a month and a half. It takes about 60 lbs of food to raise a chick to this size.
This process takes several days and frequently the parents are gone by this time. The chick is on it’s own and must find it’s way to the ocean and learn to swim by itself. Notice the white chin which indicates a yearly. After the end of one year it will molt again and grow the black chin of an adult.
Both ice floes are moving, up and down and back and forth. Gauging the jump takes time, skill and luck.
Parents frequently turn the eggs and rotate their position in the brood patch and when the adults exchange nesting positions, eggs get moved around. In this story, one egg was always out of the brood patch, but it was not the same egg, so each egg at one time or another became cold. As a result none of them hatched.
This part of hatching can take a few minutes or several hours.
The chick is wet and will get cold very quickly if the mother does not hold it against her warm body. Notice the parent is holding the egg on it’s feet.
It looks as if the older chick is trying to cuddle it’s siblings egg, however there is no evidence to suggest penguins have any feelings for their nest mates. Sometimes it is hard not to apply human thoughts and actions to animals, but science works on data driven evidence only. The egg is partially cracked. Maybe the chick could not break the egg and died or maybe died first then the egg cracked on the rocks, we do not know.
When adults are on eggs they face into the wind, just the opposite of here. Can you think why?
Ans: facing into the wind is better because it flows over the bird in the direction of the feathers, similar to the swimming position of the bird.
In a penguin colony it is easy to tell who is coming in and who is going out.
The crack opened up 2 miles from the breeding colony and saved the penguins 15 miles of walking over ice to get to the ocean for food.
Usually we see the birds put their heads under their wings to sleep if they are standing up. This was a rare picture.