Red foxes will grow thicker, longer fur coats to help keep warm and will use their tails like big blankets. 

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Glass frogs have transparent abdominal skin that make the heart, liver, and digestive tract visible

Tasselled wobbegong is a carpet shark that lives on coral reefs

Starfish are carnivores and eat critters like clams, oysters, and mussels. And clams can flee predators. 

Cynophilist (noun)

Penguins will lie on their bellies to toboggan across ice and eat snow

The Dana Octopus Squid is a rare 7-foot squid with two tennis ball-sized organs that light-up