Big Cats are some of the most majestic - and adorable - creatures to grace the natural world. From Jaguars and Panthers to Lions and Tigers, BBC Earth with beautiful moments of these animals navigating life both in the wild and in captivity.
'Hoo' knew?! The owl known as Kaln, is actually a female! Kaln first arrived at Gloucester's Barn Owl Centre as a chick in 1996, and the bird's gender had never actually been checked because the bird was so healthy, according to Vincent Jones, who set up the centre.
"You should have seen his face after he laid it. You should have seen our faces," Mr Jones said.
The staff plans to change Kaln's name to Kalnee in recognition of his newly discovered gender.
Read more at BBC
Gordon Buchanan From The BBC Earth comes face to face with a huge wild polar bear who is keen to get to what smells like a tasty meal.
From the endless rituals of Bonsai making to the panda that didn't realise she had twins, passing through lions fighting hyenas and the cute pika, rediscover the best videos of 2018 from BBC Earth.
A BBC camera crew filming Emperor Penguins for the Dynasties series had a tough choice to make when they discovered several mothers and chicks had fallen down a ravine, many of which wouldn't be able to make it out. Do they observe nature taking its course, or intervene and save the birds?
In this amusing clip from the BBC documentary nature series The Secret Life Of Primates: Baboons, British zoologist Charlotte Uhlenbroek narrates as a troop of facially expressive baboons check out their reflections for the first time.
BBC created a documentary that they believed only people would enjoy, especially cat lovers! However, we are pretty sure they did not expect that the real big fans of the show... would be the "Big Cats" second cousin twice removed! Or to put it more simply... the charming house cats we love! Just take a look for yourself!
Cats are at a crucial point in their evolutionary journey as they transform from solitary hunters to domestic pets, a study by the BBC and the Royal Veterinary College has revealed. Our felines are adapting quickly to life in densely-packed cities, changing their behaviour to fit in with our 21st Century lives. They are time-sharing territory with other cats, killing less prey and learning to communicate with each other and people, research for BBC Two's Cat Watch 2014 found. Here is how our felines experience the world.
Penguins might not be able to fly like other birds, but they sure can jump!
-Sally Squeeps
