2. Key points:
• Different types of animals
• Shy and friendly animals group behaviour
• Honey making in beehives
• Types of ears
• Shelter of animals
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10. Different animals exhibits a different type of behaviour. Some
animals like living in a big group while other prefer to stay
alone. Many animals live in a group for various reasons :
• To get protection from their enemies.
• To search for food, water and shelter.
• To get warmth from each other’s bodies.
• To raise their young ones.
11. All animals are led by a leader who is strong, dominating and
experienced. He takes all the major decisions and warn the
group in case of danger. He safeguards the group from enemy
attacks and keep all the group members safe.
• To get protection from their enemies.
• To search for food, water and shelter.
• To get warmth from each other’s bodies.
• To raise their young ones.
12. All animals are led by a leader who is strong, dominating and
experienced. He takes all the major decisions and warn the
group in case of danger. He safeguards the group from enemy
attacks and keep all the group members safe.
• To get protection from their enemies.
• To search for food, water and shelter.
• To get warmth from each other’s bodies.
• To raise their young ones.
13. Behaviour in animals
Animals have different types of behaviour patterns.
SHY ANIMALS
Some animals are not familiar with the human beings. They hide on
seeing humans. They run away if we go near them. We can make
them friends by feeding them ; by making efforts to be nice to them.
14. Behaviour in animals
Animals have different types of behaviour patterns.
FRIENDLY ANIMALS
Animals like cats, dogs, cows, horses, camels, buffaloes are not scared
of human. They are friendly towards us. They live with us so they are
not shy animals.
15. Animals help each other in many ways
Birds like egrets and ox pecker sit on the bodies of big animals
like cows, buffaloes. They eat small insects clinging on their
body. The birds get food to eat and animals get rid of insects.
16. Animals help each other in many ways
A bird called plover eats the flesh sticking to the teeth of
crocodiles. Thus both animals benefits each other
17. Animals help each other in many ways
• When big carnivorous cats like tigers , leopards move out of
their den for hunting, the birds and monkeys create a lot of
noise to warn other animals who are in danger.
18. WHAT IS
CAMOUFLAGE?
Camouflage is a way of
protecting oneself by
blending into the
surroundings. Many
animals camouflage so
well that they are invisible
to their enemies.
19. Ears of animals
Different animals have different types of ears according to
their body requirements.
ANIMALS WITH BIG EARS
Some animals have big ears.
Their ears enables them to catch
a lot of sounds.
For example, Elephant and rabbits
20. Ears of animals
Different animals have different types of ears according to
their body requirements.
ANIMALS WITH SMALL EARS
A dog has ears which can move to know from where the sound
is coming. A polar bear has small nubs in lace of ears which can
be closed while swimming. A bird has two ear holes in the head
in place of external ears to fly easily in air. Snakes do not have
ears. They sense through the vibrations on the ground.
21. Body covering in animals
All animals do not have same kind of skin. They have a different
type of skin cover which is suitable for the place where they live.
• All mammals like deer, camel, zebra, horse, goat have short hair
on their body.
• Animals which live in very cold areas like polar bears and yak have
a thick coat of fur/hair to keep them warm.
• Reptiles like snakes, lizards, crocodiles have scales on their body.
• Birds have feathers which keep them warm and helps them to fly.
22. Social animals
Ants and honey bees are two good examples of social animals.
Ants live in colonies called anthills built on ground, on grass and
even on rotted woods
The colonies consist of queen ants, male ants and worker ants
the queen ants and male ants get together to reproduce and
lay eggs Worker ants do all the work i.e. taking care of babies,
collecting food, protection of anthills
23. Social animals
Honeybees are social bees that lives in beehives or combs. A
beehive is a large pouch like structure consisting of thousand of
hexagonal chambers called comb in which honey stored.
Honey bees are usually attracted to nice smelling flowers
which have a sweet liquid called nectar. The honey bees suck
the nectar and change it into honey.
Human beings, bear and other animals try to raid beehives to
steal honey. But honeybees protect their hives by stinging
them. People light a fire under the hives to make the bees
leave the hive due to heat and smoke. When the honey bees fly
away the honey is collected
24. Animal Shelters
Just like us animals also need to protect themselves from bad weather
conditions, enemies, to rest and reproduce. Some animals live in
natural surroundings while others build shelters for themselves
Animals Living in natural surroundings
Terrestrial animals live in
different types of homes.
Lion ,tigers bats bears live in
rocky caves.
25. Animal Shelters
Animals Living in natural surroundings
Rats, rabbits, snakes live in
natural holes in the ground
. Animals Living in natural
surroundings
Giraffes, elephants, deer,
zebras live in open grounds.
35. Question – Answer
IV. Answer the following:
Q1. Why do animals live in groups?
Ans. There are following reasons for animals living in groups:
• To get protection from their enemies.
• To search for food, water and shelter.
• To get warmth from each other’s bodies.
• To raise their young ones.
36. Question – Answer
IV. Answer the following:
Q2. Why do bees and butterflies get attracted to flowers?
Ans. Bees and butterflies get attracted to nice smelling flowers
as flowers have a sweet liquid called nectar. The honey bee
suck the nectar and change it to honey.
37. Question – Answer
IV. Answer the following:
Q3. How do people take out honey from a beehive?
Ans. People light a fire under the hives to make the bees leave
the hive due to heat and smoke. When the honey bees fly away
the honey is collected
38. Question – Answer
IV. Answer the following:
Q4. Describe the different types of body covering in animals.
Ans. (i) All mammals like deer, camel, zebra, horse, goat have short hair
on their body.
(ii) Animals which live in very cold areas like polar bears and yak have a
thick coat of fur/hair to keep them warm.
(iii) Reptiles like snakes, lizards, crocodiles have scales on their body.
(iii) Birds have feathers which keep them warm and helps them to fly.
39. Question – Answer
IV. Answer the following:
Q5. What is camouflage? Why it is important?
Ans. Camouflage is a way of protecting oneself by blending
into the surroundings. Many animals camouflage so well that
they are invisible to their enemies.
40. Question – Answer
IV. Answer the following:
Q6. Differentiate between aquatic animals and amphibian.
Ans. Aquatic Animals: The animals which live in only water
are called aquatic animals. example:
Fish, Octopus, Starfish.
Amphibians : The animals which can live on both land and
water are called amphibians. Example Frog,
Salamander.
41. Question – Answer
V. Give reason for the following:
Q1. Sometimes pet animals become shy towards human
beings.
Ans. Sometimes friendly animals becomes shy because of
fear. If we tease pet and domestic animals, throw stones at
them or hit them, then the animals get hurt both physically
and mentally. Our cruel behaviour make them shy and
unfriendly.
42. Question – Answer
V. Give reason for the following:
Q2. Yak and polar bear have thick layer of fur.
Ans. Yak and polar bear live in a very cold areas, so to get a
protection from cold climate they have a thick layer of fur.
Q3. We should be kind towards animals.
Ans. We should be kind to animals as they are also a living
creature. They also require our love and affection.