An American city is becoming overrun by ground squirrels. Residents are fighting back - The number of Richardson's ground squirrels in North Dakota's fourth-largest city likely nears the city's popula ...

Ground squirrels have proliferated in Minot, North Dakota's fourth-largest city. They've burrowed everywhere from vacant lots to school grounds, residential areas and the downtown area.

A summer of birdwatching reveals nesting mysteries, territorial truce, and daily song as local species — from phoebes to ...

Peekaboo! Owlets keep their eyes on the camera in this week's Reader's Lens. Here's how the photographer got the image.

Owls are among the most iconic birds on Earth, known for their stealth, size, and piercing eyes. While many species are ...