An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...

With calves weaned, veterinarians criss-cross the country conducting pregnancy checks, or preg checking, cow herds. The vet ...

Dharamshala ragging horror: Accused prof breaks silence, says 'ready to face consequences if found guilty' Who is Nikitha ...

Meet animals that grow for a lifetime, sometimes for centuries, and discover why dinosaurs did not, despite their huge size.

For a small number of animals, reproduction marks a biological endpoint rather than a stage in an ongoing life cycle. Death ...

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

Muntjac deer are known as “vampire deer” for their fangs, but their strangest feature lies beneath their eyes.

Researchers at the University of Arizona have received a nearly $3 million grant from the National Institutes of Health to study the impact of phthalates on women’s fertility.

The twins were born to a 22-year-old female named Mafuko, who lost her own mother to armed individuals. The extremely ...

An endangered whale has been discovered dead on the bow of a container ship docked in New Jersey, prompting authorities to ...

For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, ...

A team of St. Louis University researchers studied the effects heat has on the survival and reproduction of treehoppers as ...