A dairy cow can produce more milk when listening to music.
446
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Gorillas can catch human colds and other illnesses.
205