Sunday, 22 November 2015

Guianan cock of the rock


Guianan cock of the rock
These birds are found in tropical rainforests, near its preferred habitat of rocky outcrops. The males plumage is bright orange and the males have a prominent half-moon crest. The females are brownish in color, and are generally much duller colored than the males. 

During the height of the mating season, males engage in competitive displays in lek, which is a complex courting behavior that is done to attract females. Males and females live separately except when the females choose a mate. The mating success varies based on multiple factors, ranging from the plumage exhibited by a male to the composition of the lek itself. The females choose a male by flying down to the ground and pecking the male on his rump. The male then turns around and the mating takes place almost immediately

Watch:
https://www.youtube.com/watch?v=jEuZ8aIGaHI

Know more:
http://www.oiseaux-birds.com/card-guianan-cock-of-the-rock.html

Photo via:
http://focusingonwildlife.com/news/ornithologists-map-family-tree-of-mysterious-cotinga-birds/

#biodiversity   #amazingbirds

22 comments:

  1. แปลกไม่เคยเห็นสวยนะ

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  2. Males distorted over countless generations into flashy sex objects, by and for the taste of lusty females:) Like insects turned plant sex into flowers, birds doing to bird sex.

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  3. I've a theory that feathers originally evolved in dinosaurs for the purpose of mating displays, and only later became useful coverings.

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  4. ...or dinosaurs to dinosaur sex.

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  5. Who else still looking for the second eye?

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  6. Jeffery Whymms Why would you? His beak is pointed into his back feathers and he has one eye to either side of his head. The crest is raised as he looks over his shoulder for the display and raises his "hackles" back feathers.  He probably puts his wings out periodically as well to give a dramatic "jazz hands" effect.

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  7. ann kiszt oh didn't notice All that

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  8. Wow what an interesting bird

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  9. Incrivelmente belo! Mas tenho certeza de que é para mim que ele está olhando, xD

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