Following its world premiere at NewFest last year, Second Nature is screening as part of SXSW Edu on March 12. An additional ...

On average, males hold on to a territory for just two years before being challenged and replaced. Madumo and Big Toe are anything but average. Their long-term stability has allowed the pride to grow, ...

A new study on mayflies of the genus Ecdyonurus illustrates just how multifaceted and surprising reproductive behavior in ...

In a remarkable display of interspecies compassion, an elephant defends an injured lion from a pair of hyenas in South Africa's Kruger National Park. Photographer Morne du Plessis captured this ...

Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

Image Credit: Survival World ...

Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

The Detroit Zoo in Royal Oak is seeking the help of the public to name their three African lion cubs. And the Zoo is teaming ...

A lioness at Etawah Lion Safari Park, Neerja, gave birth to four cubs. The births were a result of Neerja's mating with Kanha. This is Neerja’s third time giving birth, bringing her cubs' count to ...

The cougar ( Puma concolor) holds the Guinness world record for the mammal with the most names. It has more than 40 names in English alone, including mountain lion, puma, panther, ghost cat, deer ...

Two men unlawfully killed a lion in Hwange National Park in Zimbabwe to sell its parts. Forensic technology provided the ...