Condoms were originally made of animal intestines or linen.
347
Parrot parents "name" their children with a signature call.
112
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9