Polar Bear Powerpoint
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The polar bear population is decreasing significantly due to two main factors. Global warming is reducing the amount of sea ice that polar bears rely on for hunting. Hunters also kill polar bears for their fur and fat. If global warming continues unabated, experts believe polar bears will become extinct. Currently there are estimated to be 20,000-25,000 polar bears remaining in the wild. Conservation efforts like donating to polar bear research may help ensure they survive for a long time.
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The document provides information on polar bears, including their physical characteristics, habitat, adaptations, life cycles, diets, hunting behaviors, environmental threats, and conclusions. It discusses how polar bears have thick coats and large paws to survive in Arctic conditions, hunt seals by waiting motionless, and face threats from climate change and pollution that are reducing their sea ice habitat.
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2) It describes key facts about each creature such as where they live, what they eat, their physical characteristics, behaviors, and conservation status.
3) Sources are cited at the end of each section providing more information about each ocean creature.
Alissa fin whale, vegas leopard, polar bear
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Week 8 Sea Creatures Presentation
The document contains summaries of various sea creatures:
- Chocolate chip starfish live in warm oceans up to 100 feet deep, feeding on bacteria and remains of dead animals. They have mouths on their undersides.
- Sea turtles live in warm waters, laying eggs in beaches. The seven species eat jellyfish, seaweed, and small mollusks. Efforts are made to help the endangered species.
- Mandarin fish have psychedelic colors and live in groups on coral reefs, consuming small crustaceans and copepods.
- Peacock mantis shrimp live on coral reefs in the Pacific Ocean and can strike at high speeds, breaking aquarium glass. They
Presentation
The Flamingo Tongue Snail:
- Commonly found in Caribbean and south Atlantic coral reefs.
- Approximately 1 inch long.
- Feeds on corals.
- Yellow orange in color with black spots on its back.
- Member of the octopus and oyster family.
- Found from North Carolina to Florida.
- Lives in and feeds on Gorgonian corals.
- Is toxic.
Week 8 sea_creatures_presentation
The document provides information on various sea creatures through multiple student submissions. It includes summaries of chocolate chip starfish, sea turtles, mandarin fish, peacock mantis shrimp, dumbo octopus, puffer fish, stingrays, emperor angelfish, parrotfish, and seahorses. Each summary is 1-3 sentences describing key details about the species such as where it lives, what it eats, physical characteristics, and behaviors.
Feb2013
This monthly bulletin from the Freshwater Biological Association summarizes recent freshwater news from around the world. It provides updates on events at the FBA, including their 2013 course program and recently published issues of their journals Freshwater Reviews and Inland Waters. The bulletin also summarizes 10 recent news articles on topics like the destruction of biodiversity in a Scottish loch by invasive crayfish, research revealing how crocodile jaw shape relates to prey size, and efforts to save endangered Panamanian frog species through genetic testing to prevent interbreeding.
Week 8 sea_creatures_presentation
The document provides information on various sea creatures through multiple student-written paragraphs. It describes the chocolate chip starfish's appearance and habitat in shallow tidal pools or reefs. It also discusses sea turtles' endangered status and how they lay eggs in beaches. Finally, it mentions the peacock mantis shrimp's speed, strength, and habitat in coral reefs in the Pacific Ocean.
Week 8 sea_creatures_presentation1
The document provides information on several ocean creatures through short passages written by students. It includes the chocolate chip starfish, sea turtle, mandarin fish, peacock mantis shrimp, dumbo octopus, puffer fish, stingray, emperor angelfish, parrotfish, and seahorses. Each passage describes key facts about the species such as physical features, habitat, diet, and behaviors.
Polarbearsfinal!!!!
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