Of all the weasel species to worry about, the "least weasel" is the most worrisome. As the world's smallest carnivore, the least weasel is notoriously difficult to track down and has only been seen in ...

Weasels are often difficult to capture on camera, making it hard for conservationists to track their population numbers. This study aimed to determine the best material to use as bait for camera traps ...

A weasel stands on a log carrying a mouse at night. Weasels are notoriously difficult to capture on camera, and researchers are working to find the best way to draw them out of hiding. When monitoring ...