Brookfield Zoo Welcomes A California Sea Lion Pup

Rescued California sea lion returned to the wild

Meet Crockett the California Sea Lion at Wildlife World Zoo

California Sea Lion Pup Bonds With Mom At Brookfield Zoo

Family Of Girl Dragged By Sea Lion Blasted For Reckless Behavior

Marine center fights to save California seals and sea lions

Rescue bird is obsessed with dad

Tiny shelter dog lived like no other

Sad shelter cat is unrecognizable after adoption

Cat is so sweet to disabled friend

Jealous bunny has no patience for cats

Guy's heartwarming gesture for dumped dog

Lemurs Eat Holiday Treats at Brookfield Zoo

WATCH: Brookfield Zoo treats lemurs to a special Thanksgiving feast

Rare Leopard Cub Born At Brookfield Zoo

Winter Escape: Humboldt Penguins at Brookfield Zoo

Big Cats Gnaw on Treats at Brookfield Zoo

Sea lion pup makes its debut at Illinois zoo