https://pbase.com/dophoto/image/65227906
Alpine Swift (Tachymarptis melba) photo - Daniele Occhiato photos at pbase.com
alpine swifttachymarptis melbaphoto
https://pewit.blogspot.com/2008/04/alpine-swift.html
pewit: Alpine Swift
great birds --- I have still not found one or even seen one in Lincs -- maybe a patch tick for 2008? the head-on bird is homing in on an ins...
pewitalpineswift