blood-sucking ants

'Vampire' ants 98 million years die hard in the amber block
The researchers found a block of amber in Myanmar, inside the body of a new blood-sucking ant that dates back 98 million years, Smithsonianhalang reported September 13.
Seven extremely strange ways of making a mother
Every creature born in this world has a mother. But every animal's motherhood is not quite the same, there are even species that are motherly in very odd ways.