Models show that burying beetles strongly prefer Nebraska’s native grasslands free from eastern red cedar. If perennial grasses cover roughly three-quarters or more of the Loess Canyons ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...

A large vireo, the red-eyed is one of the most common songbirds in eastern woodlands. It moves sluggishly through the canopy of broadleaf forests, making it hard to detect, and often picks food by ...

Miyatake and his colleagues used red flour beetles, each measuring less than 5 millimeters long, to study their reactions to different predators. Red flour beetles, which can damage stored grain ...