The World's Deadliest Animals Infographic, Mosquito The deadliest animal in the world isn't a crocodile or shark - it's the mosquito. Mosquitoes are responsible for humans deaths worldwide every year thanks to the deadly diseases they carry.
In some Chinese or Japanese households, one may find a pond in the backyard filled with koi, one of the most popular pond fish. How did the Koi Get it's colour? Koi Carps are actually a colour mutation of the classic common carp, originally a dull, .