Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Cows can sleep standing up, but they can only dream lying down.
745
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Parrot parents "name" their children with a signature call.
112
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
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