Water levels, plant life, and wildlife behavior shift constantly. What looks quiet on the surface often reflects ...

A critically rare wild feline has been spotted in Thailand for the first time since 1995. Flat-headed cats, named for their ...

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

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

Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

New studies are shedding light on one of the biggest mysteries of human reproduction and what can be done to combat it.

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 conservation of genome regulatory elements over long periods of evolution is not limited to vertebrates, as previously ...

When Aécio Luiz was younger, finding wild beehives was routine in his rural Afro-Brazilian community of Córrego Narciso. A ...

New research broadens our understanding of how gray wolves interact with and influence aquatic habitats. On Prince of Wales Island, Alaska, gray wolves have been observed engaging in an unusual ...

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

As of December 2025, the Milwaukee County Zoo’s new indoor rhino and hippo habitats are officially open to the public. Known ...