The Anatomy of Peacocks: Understanding Their Features!
2023年3月17日 · When the peacock spreads its tail feathers, it creates a stunning visual display that is sure to capture the attention of any potential mates. The iridescent effect of the feathers is created by microscopic crystal-like structures that reflect and refract light.
Why are peacock tail feathers so enchanting? | PBS News
2016年4月29日 · Now, a group of interdisciplinary scientists have turned their attention to another factor: the almost hypnotizing shaking of the long tail feathers known as “train-rattling.” The findings ...
If a Peacock Loses His Tail Feathers, Do They Grow Back?
2024年5月28日 · Peacocks shed their tail feathers annually through a process called molting, which is triggered by hormones after the mating season. The molting process allows peacocks to regrow their feathers longer and fuller within about seven months, in …
Peafowl - Wikipedia
The peacock train consists not of tail quill feathers but highly elongated upper tail coverts. These feathers are marked with eyespots, best seen when a peacock fans his tail. All species have a crest atop the head.
10 Brilliant Facts About Peacocks - Mental Floss
2023年2月22日 · A peacock’s tail feathers can reach up to six feet long and make up about 60 percent of its body length. Despite these odd proportions, the bird flies just fine, if not very far at a time. 6....
The Peacock’s ’Tuneful’ Tail Feathers - National Audubon Society
2015年3月19日 · Professors James Hare and Darren Gillis from the University of Manitoba in Canada first discovered as much when they saw a captive peacock thrusting its quivering tail feathers at a wall. The duo decided to investigate further.
Peacocks - National Geographic
These tail feathers, or coverts, spread out in a distinctive train that is more than 60 percent of the bird’s total body length and boast colorful "eye" markings of blue, gold, red, and other...
Common peafowl - Smithsonian's National Zoo
Male peafowl, also called peacocks, are instantly recognizable with their striking tail feathers. Revered in their original range country of India, peafowl have spread around the world as symbols of wealth and power. They are the largest member of the pheasant family.
Peacocks Don’t Just Show Their Feathers, They Rattle Them
2016年4月27日 · Researchers studied the physics of how peacocks shake their tail feathers and found they resonate like a guitar string.
Scientists Unravel Peacock's Beauty Secrets - Scientific American
2003年10月14日 · The spectacular sight of a peacock's tail has made the animal synonymous with vanity. Researchers knew that the brilliant colors result from so-called structural coloration--that is, the...