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蜂鸟能够以快速拍打翅膀(每秒15~80次,取决于鸟的大小)的方式而悬停在空中,也是唯一可以向后飞的鸟。蜂鸟的飞行本领高超,也被人们称为“神鸟”“彗星”“森林女神”和“花冠”等。蜂鸟是世界最小温血动物,因其体型小、骨架不易形成化石保存,故其演化史成谜。蜂鸟的大脑仅一粒米大小,心跳频率可达到每分钟615次,约是人类的8倍。在所有动物中,蜂鸟的体态最妍美、色彩最艳丽,被称为“以其微末博得盛誉”。
Hummingbirds can hover in the air in rapid flapping of their wings (15 to 80 times per second, depending on the size of the bird) and are the only birds that can fly backwards. Hummingbird flight skills superb, also known as “god bird ” “comet ” “forest goddess ” and “corolla ” and so on. Hummingbird is the world’s smallest warm-blooded animal, because of its small size, the skeleton is not easy to form a fossil preservation, so the evolution of the mystery. Hummingbird’s brain only a grain size, heart rate can reach 615 times per minute, about 8 times human. In all animals, hummingbirds are the most beautiful and beautiful, the most colorful, known as “to its reputation ”.