CHAT: Cat Vision (was: Re: CHAT: Return of the Sal (was CHAT: Re: Zed))

On 11 April, Andrew wrote:

>Am 04/10 19:15  Nik Taylor yscrifef:
>> andrew wrote:
>> > I wonder if they would see further into blue than humans do...
>>
>> Earth cats have the same range of frequencies, as far as I know.
>>
>One book I'm reading at the moment gives a list of red, green, blue,
>gray, yellow.  The book is about ten years old and distinction between
>yellow and red hadn't been confirmed at the time.  I think I would add
>black and white and then check more recent books on cats before I
>finalise the list.
>
    The following site has more up-to-date information
(I think) plus color photos showing the same scene
as seen by human eyes and as seen by cats.

        http://videoforcats.com/catvision.htm

Dan Sulani
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