The elephant brain weighs about 6,000g.
274
Squirrels forget where they hide about half of their nuts.
698
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
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
Giant Anteaters' front legs look like a panda.
48