A dairy cow can produce more milk when listening to music.
446
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Female kangaroos have three vaginas.
2
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.
402
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
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17