Two different groups of macaques have been spotted in Japan mounting sika deer. The behavior could be part of a shared “culture” between the animals.

The adorable Syrian brown bears were caught on video licking and rolling on a frozen pond in their enclosure at an animal ...

Coyote mating season begins this month and peaks in February and March. Sightings of the furtive animals tend to increase during this time, so it’s good to know what to do if you spot one.

A study revealed that both men and women with greater upper body strength report more lifetime sexual partners, challenging ...

Stag beetles have their sumo matches. Female fireflies who murder their mates. These are some of our favorite mating behaviors among insects and arachnids.

The scientists behind the study hope that it leads to increased conservation efforts — particularly among the local community. Experts stunned after footage captures chilling behavior of elusive bear ...

An enigmatic artifact suggests ancient rituals tied to fertility and agricultural cycles.

This is the amusing moment a bear stood upright like a human at a zoo in China. The sun bear was spotted by tourists standing on its hind legs at Shanghai Wildlife Park on January 3. The animal can be ...

Motherhood is entirely possible at the age 74—for some birds at least. A Laysan albatross ( Phoebastria immutabilis) named ...

The research seeks to balance bear conservation with human interests and the preservation of broader ecosystems. Assistant Unit Leader of the Montana Cooperative Wildlife Research Units, Sarah Sells, ...

It cannot be understated how important the next head coaching hire will be for the Chicago Bears. With franchise quarterback Caleb Williams about to finish his rookie campaign, the team’s next ...