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On 2020/Aug/09, at 14:45, John Sohl via Phys-l <phys-l@mail.phys-l.org> wrote:
Just because a crow (or anything) is black in visible light, doesn't mean
it is a blackbody in IR (or UV). I tried to do a net search for an IR photo
of a crow and couldn't quickly find one. If I ever get a chance, maybe I'll
see if I can take one myself on a cool day.
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