I do. :)
Ref: Steven Budiansky, 'The Truth about Dogs' Viking Penguin
(Phoenix), 2000
There are plates showing actual comparisons, based on bio-evidence
(after all, no dog has confirmed it).
Imagine dropping the red almost completely - blue is shifted to
magenta, green to yellow. Your world is dominated by shades of purple
and mustard and your dog is going to have real trouble seeing a red
rubber bone on the lawn.
I believe some colour-blind humans have a similar experience.
AndrewF
On 19/01/2006, at 9:27 AM, Wayne Culberson wrote:
> As to what colors or shades a dog actually sees... who knows?
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