Koi fish are colorful patterned common carp that are now celebrated in annual koi shows and kept in ponds all over the world. Some are worth millions.

Parrots have become a regular sight across Miami – they’re unofficial mascots of the city’s vibrant culture. Red-masked, blue-crowned, and monk parakeets are just some of the species brightening the urban landscape.

Little yellow fish gets so excited whenever he sees this diver — watch him surprise her with a gift 💛

These sharks say Hi to their diver friends.

Explore the essential role vultures play in cleaning our ecosystems and why their conservation is key to a healthy planet.

CBS News Texas' Madison Sawyer spoke with the doctor who performed the surgery, but this wasn't their first time meeting.

A stunning image of a young polar bear drifting to sleep on an iceberg, by British amateur photographer Nima Sarikhani, has won the Wildlife Photographer of the Year People's Choice Award.

With the muzzle of a bear, the webbed feet of an otter and a bizarre looking tail, it’s hard to believe that bush dogs are actually dogs. On top of everything else, they hunt exclusively in water.

Travel to 6 continents as we explore the incredible world of wild and feral equids. This video explores each equid species and the history behind some of the most iconic feral horses incuding the mustang and the white horses of Camargue.

There are 3 categories of wild dogs; wolf-like canines, South American canines and fox-like canines. In this guide, we'll explore all 15 species of wild dogs including wolves, jackals, wild dogs and a few odd stragglers such as the bush dog and the racoon...

The harpy eagle is a neotropical species of eagle. It is also called the American harpy eagle to distinguish it from the Papuan eagle, which is sometimes known as the New Guinea harpy eagle or Papuan harpy eagle.

When you see a shoebill you might think that they look like dinosaurs - and the awesome thing is, they actually are dinosaurs.

The very cute and very bizarre result of an almost 60-year-long experiment: they’re foxes that have been specially bred for their dog-like friendliness toward people.

In ancient times, wildcats were fierce carnivorous hunters. And unlike dogs, who have undergone centuries of selective breeding, modern cats are genetically very similar to ancient cats. How did these solitary, fierce predators become our sofa sidekicks?...

Long before the days of fast-fashion and chain restaurants, humans were busy hunting down whales and nearly wiping them out... The efficiency of 20th-century whaling had a devastating impact. Join host Shane Campbell-Staton as he visits Paleontologist Nic...