While summer temperatures continue to rise and attract members of the Grand Valley to the water, there is a summer grinch ...

Native to Africa, there are several species of zebra which can found in the wild in different countries across the continent. Find out more here.

As if this quest isn’t hard enough, biologists cannot agree on what a species is. A 2021 survey found that practicing biologists used 16 different approaches to categorizing species.

Asian pit vipers of the genus Trimeresurus are notoriously difficult to tell apart and continue puzzling researchers to this day. Some species groups have similar-looking species (different ...

The team concluded that the Sydney funnel-web spider, which was previously known to have varying characteristics, is actually comprised of three different species.

Research indicates songbird species might intentionally travel together during migration, giving each other a possible boost in survival.

Ancient footprints discovered in Kenya belong to two different species of human relatives who walked on the same ground at the same time 1.5 million years ago, a study found.

Species like spotted lanternflies, zebra mussels and wild pigs are popping up around the commonwealth. Here's how to handle ...

Crossing evolutionary paths: New research finds different hominin species coexisted Footprints indicate these species walked along the same lakeshore within hours or days of each other ...