This spectacular Instagram post captures the moment when a baby giraffe is born, and it is quite an entrance! Their first experience on this Earth is a long drop to the ground. This is just one stage ...

Recent research highlights that for fertility and aging, the egg may be the leading lady, but she needs her supporting cast.

Climate change is skewing turtle populations by altering hatchling sex ratios. Explore how temperature affects turtles, why ...

The baby giraffe was born at the Phoenix Zoo in November as part of a program to rebuild the population of endangered species.

Cowbirds are special among songbirds for the "watery" timbre of their singing, which resembles the sound of falling droplets ...

Female turkeys could be running the roost for years to come. New research from the University of Georgia published in the ...

Hair grows about half an inch each month. Stress, illness, and aging can affect hair growth. Rogaine can be used daily for hair loss treatment. Hair grows approximately half an inch each month. Age, ...

At three sites where turkeys are hunted, it appeared that females were more likely to give birth to other females.

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Males engage in a two-week-long sex marathon with as many females as they can find. Each frenzied encounter can last up to 14 ...