Their small size and blazing metabolism mean they live life on a knife-edge, sometimes needing to shut down their bodies ...

Ruby-throated hummingbirds live in woodland areas, but also frequent gardens where flowering plants are plentiful. They hover to feed on flowers, nectar, and sap. During this floral feeding ...

How can you track something that’s about four inches in size, weighs as much as a pair of nickels, and flies around at about ...