1#Cats have fewer toes on their back paws
Like most four-legged mammals, they have five toes on the front, but their back paws only have four toes. Scientists think the four-toe back paws might help them run faster.
2#Blue whales eat half a million calories in one mouthful
These random facts are mind-blowing! Those 457,000 calories are more than 240 times the energy the whale uses to scoop those krill into its mouth.
3#Turkeys can blush
When turkeys are scared or excited—like when the males see a female they’re interested in—the pale skin on their head and neck turns bright red, blue, or white. The flap of skin over their beaks, called a “snood,” also reddens.
4#Giraffe tongues can be 20 inches long
Their dark bluish black color is probably to prevent sunburn.