Lionesses are known to mate up to 40 times per day during their reproductive stage. Discover why lions mate so often here!

The inspiring story of a misunderstood dog who got a second chance at a better life. Weather warning issued before Chiefs-Texans game Sunday shows preview: Hegseth in the hot seat as details emerge ...

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little ...

Boulenger’s backpack frog uses one of the strangest reproductive strategies in the amphibian world. Females carry fertilized ...

For ecologists, the Covid-19 pandemic has presented a remarkable natural experiment in what can happen to wild animals when humans stay home. By Emily Anthes About two decades ago, the dark-eyed junco ...