Cats bring joy and companionship to millions of people. Here's how you can take care of them.

Coyotes deserve lives free from persecution.

Deer are our wild neighbors, forced by habitat loss into the spaces where humans now live.

Dogs are the canine companions who have shared our lives for millennia.

Fish are aquatic animals who live in diverse habitats.

While folktales portray them as sly tricksters, red foxes deserve our respect for their intelligence and adaptability.

Manatees are large, gentle marine mammals who eat only aquatic plants.

Members of the weasel family, otters are known for their elongated bodies, webbed feet and playful antics, particularly their love of sliding down rocks, banks or waterfalls.

Sporting their tux-with-tails plumage, penguins are one of Earth’s most charismatic and recognizable birds.

These sleek, beautiful animals live in coastal waters, hunting for fish in the sea and returning to land to give birth to their young.

Sleek, powerful and endlessly fascinating, sharks have roamed the oceans for millions of years.

Turtles have been roaming the Earth for millions of years—but now dozens of these “slow and steady” species are racing toward extinction.

Whales are awe-inspiring giants of the sea.

To stand against the most egregious abuses of wildlife.

To make sure there’s a family for every pet—and help keep pets in the loving homes they have.

To make the ocean safer for those who call it home.