An expansive study of the impacts of climate change on several factors of animal behavior, physicality, and population growth ...

Scientists have documented same-sex behavior in many animals. Learn what it means, how it varies, and why human labels can mislead.

Solar eclipses are among nature’s most unusual and dramatic events. The Moon casts a shadow on the Earth that changes the ...

A new study provides a comprehensive global synthesis of how vessel traffic affects large marine wildlife, including whales, ...

Humans have climbed to the top of the food chain by skillfully hunting, trapping, and fishing for other animals at scales that far exceed other predators, altering how the animals behave and earning ...

Older male whales are more successful at mating than their younger rivals because they are better singers, suggests new ...

A new study provides a comprehensive global synthesis of how vessel traffic affects large marine wildlife, including whales, ...

A new study sheds light on the illuminating, sometimes counterintuitive dynamics of mating and how species survive.

When people talk about saving wildlife, they often focus on numbers. Conversations center on how many deer live in a forest, ...

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song. A female fly stays nearby listening. Suddenly, a green light flashes across ...

A growing body of peer-reviewed research is documenting how rising temperatures and human activity are altering animal behavior across ecosystems, from aggressive ant colonies in alpine grasslands to ...