Hummingbirds are perhaps our best-loved birds, but there’s a lot that people don’t know about them. What kinds of ...

Learn what a Calliope hummingbird looks like, where to find these tiny birds in the U.S., and how to attract them.

Mr. Cañas-Valle’s discovery, described in the journal Ornithology in November, may be the first documented example of ...

Hummingbirds will land in Mississippi this spring after a non-stop, 20-hour flight over the Gulf and they will be here sooner than you may realize.

A new study led by researchers at UF Health has uncovered why males and females may experience stress differently, providing ...

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 ...

Male fruit flies don’t just sing to their mates; they also use sound-cancelling wing-flicks to jockey with rivals. This new ...

Powered by nectar and a metabolic marvel, migratory hummingbirds travel thousands of kilometres each year, breeding in places like British Columbia before making the journey as far away as Mexico ...

Globally, primary, and secondary school enrollment rates are getting closer to equal for girls and boys (92% male, 90% female). But while enrollment rates are similar – in fact, two-thirds of all ...

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 ...