The elephant brain weighs about 6,000g.
274
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Two dogs were among the Titanic survivors.
262
Bats sleep 18-20 hours per day.
5