When dragonflies mate, their tails form a love heart.
22
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
The octopus does not have a blind spot.
273
Alligators can live up to 100 years.
337
The seahorse is the only fish to have a neck.
12
Two dogs were among the Titanic survivors.
262