Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Owls are one of the only birds who can see the color blue!
58
Moths are unable to fly during an earthquake.
328
A full-grown bear can run as fast as a horse.
35
A chameleon's tongue is twice the length of its body.
29
Dogs sometimes fake being sick to get attention.
26
