Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The Basenji dog is the only dog that is not able to bark.
4
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Denmark has twice as many pigs as there are people.
66
Sheep, goats, octopuses, and toads have rectangular pupils.
7
The largest breed of rabbit is the Flemish Giant.
65