Female kangaroos have three vaginas.
2
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Cats and dogs can hear ultrasound.
350