The European Goldfinch is a striking small finch with a distinctive red face and black-and-white head. Its wings are black with a bright yellow wing bar, while the body is mainly buff or light brown.

With bloated bellies and hairy legs, female flies try to look bigger to get food from courting mates. But male flies, in turn ...

“Why must men make so much unnecessary noise just existing,” questioned one fed-up female. “Or when they make a show of grabbing heavier weights like WE GET IT,” lamented another. One user ...

The Alabama legislation, which passed the Senate on Thursday, would create legal definitions of male and female based on the reproductive organs at birth. At least nine other states have enacted ...

WASHINGTON — President Donald Trump on his first day in office Monday issued an order defining a person’s sex as “male or female” — requiring government agencies to use the “immutable ...

A single gene in the shorebird species known as ruffs controls the levels of testosterone in males, and this in turn affects ...

Citizens would be forced to check either male or female, and the gender must “reflect biological reality and not self-assessed gender identity.” A copy of the order, shared with the Free Press, states ...

"I don’t want to complain too much about it, but you can see the differences," Olympic athlete Selina Freitag said Atsushi Tomura/Getty A female ski ... event while her male counterpart received ...

He cherry-picked data and skewed his results, deciding female animals were passive in the lives of their male counterparts. Darwin insisted males were always in the business of wooing females ...

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 ...

In this dynamic landscape, the latest product on the Goldfinch protocol, Goldfinch Prime, stands out by offering one of the most diversified pools of institutional-grade private credit funds ...