Springtime in Pennsylvania is in the air. As the days grow longer and the weather warms, nature is starting to wake up all ...

For the first time, scientists described a hummingbird chick potentially mimicking a poisonous caterpillar to avoid getting eaten.

When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama’s dense rainforest, the bird ...

The authors' demonstration that impaired olfactory perception reduces caterpillar performance and increases susceptibility to parasitism is solid. These findings highlight the ecological significance ...

“For me, it represents our legacy, it represents the ability, even in the most difficult situations, to come together as a unit and make something work.” ...