The male birdeater, recognized through its mating hook on the backside of its front leg, grabs its mate through the arch and locks itself in the female fangs. It is an ideal way of holding the female ...

Spiders are some of the most diverse creatures on Earth. While they can be frightening, most of them are harmless and ...

The Teenage Mutant Ninja Turtles have faced a few interesting foes over the years, though none match the weirdness of Wyrm, Bellybomb and others.

A Colossal Arachnid Discovery In a remarkable turn of events, the largest male funnel-web spider ever recorded has found a ...

Traumatic. Painful. Irreversible. Female genital mutilation (FGM) is a human rights violation that inflicts lifelong suffering on millions of women and girls. It is a harmful practice that persists ...

Often called "female Viagra," Addyi (flibanserin) and Vyleesi (bremelanotide) are medications designed to boost sexual desire in females though they do not affect physical performance. They treat a ...

Sex' shall refer to an individual’s immutable biological classification as either male or female," Trump's executive order declares. "'Female' means a person belonging, at conception ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Female condoms, also known as internal condoms, are latex pouches you insert into the vagina to prevent pregnancy. They work by blocking sperm from entering the vagina during intercourse. They ...

One of the female contingents on Fly Team is analyst, Special Agent Amanda Tate (Christina Wolfe). Despite having a sedentary role within the unit, Tate had earned enough of Wes' trust to be put ...