Bulls are colorblind, therefore will usually charge at a matador's waving cape no matter what color it is -- be it red or neon yellow!
45
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
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
Most domestic turkeys are so heavy they are unable to fly.
114
The poison-arrow frog has enough poison to kill about 2,200 people!
55
Cats sleep for 70% of their lives.
8
Some ribbon worms will eat themselves if they cant find any food!
37