A new study by plant biologists at the University of California, Santa Cruz, challenges a longstanding idea that stems from ...

A study found that bees remain active in mountain cloud forests, but hummingbirds transfer pollen more effectively.

When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama's dense rainforest, the bird biologists didn't know what they were looking at. The day-old bird, smaller ...

A baby hummingbird hatches. But it has fluffy feathers on its back, looking just like a dangerous caterpillar. Could this be something unusual among hummingbirds? Rosannette Quesada Hidalgo Some ...