Whales and dolphins can't taste anything other than salt.
11
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
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
The head of a jellyfish is called the "Bell."
6