Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
A dork is a whale's penis.
327