This juvenile Red-Tailed Hawk was diving at ducks on the river, swooping back and forth on gusty fall breezes. He hasn’t yet grown in his iconic red tail feathers and sports a pattern of brown bars instead.
One of the rarest raptors in the world- the Galapagos hawk (Buteo galapagoensis)! This species has an extremely cool breeding behavior called cooperative polyandry, which is not typically seen in birds of prey. In this system male hawks are usually monogamous while females may take up to seven mates during the nesting season. The female and her various mates then work cooperatively to incubate one nest of eggs and raise the chicks to adulthood. Though only one male is the biological father, all males contribute to parenting equally on the chance the chicks in the nest might be their genetic successors. The bird incubating eggs in this video may be the female or any one of multiple mates.
Also as a bonus you can see another very rare bird, the Waved Albatross, fly past in the background of this video!
An eastern buzzard, Buteo japonicus, in a snow day.
The lines on the tail feathers made me excited for a moment as if it may be a Rough-legged buzzard, but other characteristics of the bird made me think that it was an eastern buzzard.
Although it is a winter bird in Tokyo, I had the impression that I saw them in the warm season last year here. I am looking forward to seeing them nesting near here again.
on the left: lawgender. a gender related to the law and criminal justice, both real and dramatized. black and white represent morals, and blue is the most commonly used color for law firms, as well as symbolizing justice. meant for people whose special interest is law or law related but anyone can use
on the right: buteogender. a gender which aligns with the genus buteo. buteo includes hawks, buzzards, and some vultures. all colors on the flag are commonly found on members of the genus. meant for people whose special interest is buteo or are otherkin/therians, but anyone can use