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Why whale sharks have big mouths？
Whale sharks have mouth that can be 1.5 meters wide. When a whale shark is hungry， it swims with its big mouth open. Then the small plants and animals go into the shark’s mouth.
Margays are a kind of wild cat.
They live in forests in Central and South America.
Margays spend a lot of time in trees.
Long tails help them balance （平衡）.
And their big feet with toes can grab （抓住） branches.
Margays can even climb down trees headfirst （頭朝前的）！
They are great climbers.
Whale sharks have mouth that can be 1.5 meters wide. When a whale shark is hungry， it swims with its big mouth open. Then the small plants and animals go into the shark’s mouth.
Margays are a kind of wild cat.
They live in forests in Central and South America.
Margays spend a lot of time in trees.
Long tails help them balance （平衡）.
And their big feet with toes can grab （抓住） branches.
Margays can even climb down trees headfirst （頭朝前的）！
They are great climbers.