A nice pic here of variation of Swallow colour.The pic of the red swallow is exactly the same as the one I saw earlier this year at Crow Hill.
http://www.gibraltarpointbirdobservatory.blogspot.co.uk/2012/08/late-august-2012.html
This is the blog for bird sightings and related news in the Calderdale area. It is generally updated daily. Any non-member wishing to report and post sightings should send them to info(at)calderdalebirds(dot)co(dot)uk
1 comment:
Interesting posting and good to see the variation in plumage of the two Swallows
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