Spiders have transparent blood.
56
Hummingbirds can't walk.
32
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Termites work 24 hours per day and they do not sleep.
57
A dairy cow can produce more milk when listening to music.
446
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13