From porcupine to the great horned owl, Connecticut’s woodlands come alive after sunset with a wide range of nocturnal animals. WSHU’s Sabrina Garone spoke with master wildlife conservationist ...

Get a rare close-up look at the elusive aardvark, one of Africa’s most fascinating and secretive nocturnal animals. From its long snout and powerful claws to its curious behavior, this intimate ...

World of Darkness, the Bronx Zoo’s “groundbreaking” shadowy attraction showcasing more than two dozen rare and unusual nocturnal animals, is back after a 16-year hiatus.

Better control of nocturnal blood pressure and improved circadian rhythm seen with bedtime versus daytime dosing.

World of Darkness, the Bronx Zoo’s “groundbreaking” shadowy attraction showcasing more than two dozen rare and unusual nocturnal animals, is back after a 16-year hiatus.

These animals are harmless because they don’t typically attack or prey on other animals.

And the concept is the same: to use a reverse light cycle, giving visitors a peek into the lives of nocturnal animals that are generally active while humans sleep.

The first firefly tourism season opened in early July in Lingtou village, Minhou county of Fuzhou, Fujian province. Videos of the sprite-like insects quickly went viral.

These animals challenge the crocodile's dominance in their environments. Crocodiles aren’t just intimidating– they’re built like prehistoric tanks.

Many animals are most active at dusk and dawn. Others are primarily nocturnal. That first break of sunlight finds the overlap between late-moving nocturnal animals and those that require daylight.

Feeding wild elephants might seem kind, but a new study by researchers at the University of California San Diego warns that it can lead to serious harm.

Close your eyes and open your ears…You are a Powerful Owl, dozing in the hollow of a gum tree. Twilight is descending. Close your eyes and open your ears…You are a Powerful Owl, dozing in the ...