Achieving survival requires these highly metabolic birds to enter 1 specific nightly state. Entering torpor creates a drastic reduction in 3 vital physiological functions. The audible high-pitched ...

Snoring annoys humans, but it’s adorable for tiny animals. This video by @thehummingbirdslover_s makes it clear that birds — especially the hummingbird variety — prove this true. This snoring ...

Hummingbirds are famous for their quick flying and beautiful colors. However, they are also among the sweetest little birds. One example of this is when they sleep, or more specifically, when they ...