The Basenji dog is the only dog that is not able to bark.
4
The quills of a porcupine are soft when they are born.
90
Female canaries cannot sing.
14
Cockroaches can live for 9 days after their head has been cut off.
140
A 42-foot sperm whale has about 7 tons of oil in it.
209
Flies are deaf.
379
The sting from a killer bee contains less venom than the sting from a regular bee!
81
When dragonflies mate, their tails form a love heart.
22