Adult male: worn (breeding ... A female orange bishop may be passed off as female house sparrow by observers unfamiliar with the former.

During a fight between two male mice, one will often run to a female mouse to distract their aggressor, a bait-and-switch ...

Male house sparrow: any offspring of his produced at an older age will also produce fewer young. Use of images is limited to editorial coverage of scientific topics relating to the activities of ...

We know that boys and girls are produced in much the same frequency. But how—and why—is this 1:1 ratio achieved?

Pick one of these famous movie cat names from Disney hits and Hollywood classics. These names fit male/female cats, grey cats ...

A research group led by Joshua Neunuebel at the University of Delaware, U.S., tracked the behavior of mice using machine ...

At the scene, police located another female victim with apparent knife wounds lying in the walkway near the 1100 block of Ruby Sparrow Street. Officers located the male suspect, identified as 30 ...

Delaware State Police are investigating a fatal two-vehicle crash that occurred in Newark last night that left one man dead.

Fire personnel took over the female ... the 1100 block of Ruby Sparrow Street. She was then transported to a hospital by Henderson Fire. Officers said they found a male suspect lying in the ...

Researchers tracked the behavior of mice using machine learning to understand how they handle aggressive behavior from other mice. The researchers' findings show that male mice deescalate aggressive ...