A cockroach will live nine days without it's head, before it starves to death.
26
Over 10,000 birds a year die from smashing into windows.
47
Billy goats urinate on their own heads to smell more attractive to females.
31
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205