Monday, February 21, 2011
Green-Winged Teal (Anas carolinensis)
4 comments:
Greetings!
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Nice shot!
ReplyDeleteI've never seen one of these. Great colouring on this duck.
ReplyDeleteFrom an evolutionary point of view, I find it fascinating how and why very different species can be from one another in appearance traits, with beautiful markings, stripes and colours ,.. etc.
ReplyDeleteSeems to me that the diversity could well act as a strong reproduction benefit in facilitating 'birds of a feather' to more quickly recognize one another, plus progressively strengthen the uniqueness because the higher repro rate and it's perceived species favourabiity between suitors.
Something like the male-rutting routine among deer and elk where the stongest, best rack of horns etc. results in natural selection.
Nice photo, like you I only really got observant about local birds with my photography. No teals here in my part of Leeds at least that I have seen
ReplyDelete