• By: Justin LiExtinct Animals

Extinct animals• Causes of extinction

Extinction Fact

How to help endanger animals

Causes of Extinction

• Climate cooling and heating• Acid rain

• Cosmic radiation

Extinction Facts• Largest extinct animal is

Argentinosauras• We can effect lots of things that increase the

extinction rate• Many plants also have gone extinct• The most recent extinct animal is the Baiji

river dolphin

What we do the help the endangered

animals• Restoring the animals habitat and

strength • We create laws to protect

themWe protect them from their predators

Extinct animals • What is the cause of extinction • Extinction facts• How we help endanger animals

Helpful Websites

•www.nwf.org •extinct-animal-facts.com •people.uwec.edu