Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
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
Only 3% of bird species have penises.
0
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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