The largest breed of rabbit is the Flemish Giant.
65
One in three dog owners say they have talked to their pets on the phone.
427
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Sheep, goats, octopuses, and toads have rectangular pupils.
7