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Just a thought........


henry d
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Because if we replicate the same colours as we see them the shades of grey will all look the same to the pigeons? Or is this a trick question?

 

No just asking as a general query and to my mind Cranners has it closest at the mo, however the shades of grey are not just grey there are blues etc and the breast feathers have a lovely red leather look to them.

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No just asking as a general query and to my mind Cranners has it closest at the mo, however the shades of grey are not just grey there are blues etc and the breast feathers have a lovely red leather look to them.

 

All thoese blues, reds, purples will look slightly different when seen in greyscale, but also I think the whole, "looking like a pigeon to the buyer" is a huge part.

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No just asking as a general query and to my mind Cranners has it closest at the mo, however the shades of grey are not just grey there are blues etc and the breast feathers have a lovely red leather look to them.

 

Poor wording on my part, My reference to shades of grey is what the bird will see. Red, blue green whatever, will be a shade of grey to a pigeon if indeed that is how they see. What better way to reproduce those shades of grey than to just reproduce the colours of the real bird.

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taken from our namesake...

 

http://www.birds.cornell.edu/pigeonwatch/r...s-about-pigeons

 

Eyesight: Pigeon eyesight is excellent. Like humans, pigeons can see color, but they also can see ultraviolet light—part of the light spectrum that humans can’t see. Pigeons are sometimes used in human search-and-rescue missions because of their exceptional vision.

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Henry there is a very simple answer to you question . Pigeons are not colour blind !!!!!! I do not know where this falicy came from but you often see it mentioned in shooting magazines. If anyone is interested read " Ornithology " by Gill , page 190 or a paper by Krethen M & Eisner , in Nature , 272 1978.

 

Pigeons have better colour vision than humans being able to see some colours our eyes are not sensitive to.

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was going to post something about skinners experiments with pigeons.

 

just googled it as i could not remember what he did ,with rewarding them with food each time they pecked at a

different coloured light or lolipop.

 

and loads of stuff come up about him teaching them to steer misslies into ships.!!!!(U.S navy)

took my mind of colour! :good:

 

Pigeons do see colour ,but its movement that spooks them ,in the field.

cheers

scott

sorry about spelling.

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taken from our namesake...

 

http://www.birds.cornell.edu/pigeonwatch/r...s-about-pigeons

 

Eyesight: Pigeon eyesight is excellent. Like humans, pigeons can see color, but they also can see ultraviolet light—part of the light spectrum that humans can’t see. Pigeons are sometimes used in human search-and-rescue missions because of their exceptional vision.

 

 

This and statements like it, ie cows see things 10 times larger than we do etc, have always baffled me. How they KNOW that? Look through a pigeons eyeball???/ It's not how the birds brain translates it when it is alive. I'd like to know how come scientists can expound these theories with absolute certainty, when examoning a dead bird has no relation as to how the living birds brain /eye interface functions in life

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