Domestication shaped wolves into dogs and transformed both their behavior and their anatomy. New discoveries show how dogs produce a very specific eyebrow movement more often than wolves do. But how and why did “puppy dog eyes” develop in domesticated dogs?

Meet a family of Chungungos, the world's mysterious, smallest otter. Living along the untamed coast of the southern Pacific Ocean, these furry, intelligent, and adorable creatures make their home in the wild of Chile.

In this award-winning film, David Attenborough narrates this close up look at these tiny pollinators captured in flight as never before. Acrobats of the air - flying jewels - iridescent partners of countless plants: hummingbirds are amongst the most remarkable creatures on our planet.

About 50 Amazon parrots live rough on Stuttgart's streets. They’re not built for the German winter- surviving there takes extraordinary adaptability. But, Stuttgart’s Amazons are far from unique. Parrots are appearing in cities all over the world…and they’re doing it in big numbers.

Few countries have a more iconic representative in the animal kingdom than Australia and the marsupial. Marsupials are a weird and wonderful mob of animals who carry their young in a pouch. Whether hopping, climbing, or airborne, marsupials are some of the most fascinating creatures.

Host Jeff Corwin pays tribute to the smallest and cutest members of the animal kingdom. Jeff meets a group of fur seal pups of the rocky shoreline of New Zealand and helps nurse baby bats back to health in the remote forests of Australia.

When it comes to wildlife, sometimes danger wears a disguise. Today, Jungle Jack is looking at the dark side of six deceptively darling animals, from the poison dart frog and duck-billed platypus to the hippopotamus. Find out which creature is number one

In Clydesdale: Saving the Greatest Horse, join Janice as she embarks on an unprecedented and emotional two-year quest. Not only will it test her in ways she never expected, but it will also alter her life forever… and change the destiny of an entire breed.

Not until the sun sets over the Australian bush does the forest truly come alive. The night is when some of the country's most dynamic characters begin to share their magic. From the bossy brushtail to the leaping sugar glider, each has carved out a special niche for itself somewhere in Australia.

Koala Country is the story of one young male koala from his birth to the time when he becomes the dominant male of a patch of the eucalyptus forest. During his journey, he must overcome countless obstacles that have always been a part of a koala's life.

From the lovable hamster to the ubiquitous rat, rodents have virtually taken over the planet, proving that there is a lot more to consider here than just springing mouse traps and stealing cheese. This unusual and surprising documentary reveals the secrets of rodents' global dominance.

Seals are certainly a much-loved group of animals. Characterized by their rotund bodies and big doe eyes, who could help but fall in love? But are they just fun balls of fat, or is there another side to this diverse family? There is: seals are top predators with devastating capabilities.

Are a Great Dane and a Chihuahua really the same species? Explore the remarkable, wide-ranging dog population in a typical English village.