When dragonflies mate, their tails form a love heart.
22
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Domestic pigs average a top speed of about 11 miles per hour.
182
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
The male seahorse carries babies and 'gives birth' to them instead of the female.
7