Hummingbirds are one of the many spectacular birds that are very pleasing to the eye and they belong to the Trochilidae family of birds. We all have read about them in our school books as they are ...

Hummingbirds enter a state of semi-hibernation at night called torpor, and researchers studied them closely. The birds are able to reduce their body temperature to close to the ambient temperature of ...

(WHTM) — When many people think about spring, they may think of animals coming out of hibernation, trees turning green as their leaves return, and how April showers bring May flowers. But, there is ...