The hummingbird is one of the fastest birds in nature. Its speed is not during its flight but when it flaps its wings. This small animal can beat its wings up to 60 times per second, thanks to its heart, which is one of the largest in proportion. . The hummingbird is also the only bird that can remain still during flight, in addition to flying backwards. in addition to being one of the most beautiful birds in nature, having several different colors, and some species the colors of their feathers

The Fiery-Throated hummingbird is endemic to the mountains of Costa Rica and Panama and uses the adaptation of torpor at night to survive in its cool montane habitats. (via Untamed) | National Geographic TV