Jellyfish as a species are actually older than dinosaurs and sharks.
383
A dairy cow can produce more milk when listening to music.
446
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19