tags: Western Sandpipers, Calidris mauri, Semipalmated Sandpipers, Calidris pusilla, birds, nature, Image of the Day
Western Sandpiper, Calidris mauri, and Semipalmated Sandpiper, Calidris pusilla (foreground), at Bolivar Flats, Texas.
Image: Joseph Kennedy, 4 June 2008 [larger view].
Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/750s f/8.0 at 1000.0mm iso400.
GrrlScientist is an evolutionary biologist, ornithologist, aviculturist, birder and freelance science and nature writer. A native of the Pacific Northwest, she relocated from Seattle to NYC with her parrots after earning a BS in Microbiology (emphasis in Virology) and PhD in Zoology (Ornithology) from the University of Washington. In NYC, she was the Chapman Postdoctoral Fellow at the American Museum of Natural History for two years, pursuing part of her "dream" research project by reconstructing a molecular phylogeny of the parrots of the South Pacific islands. GrrlScientist has written a blog about science since 4 August 2004 (the early years are archived 





















Comments
Wow! That's a nice comparison.
Posted by: Nick | July 17, 2008 4:54 PM
That's a fantastic photo. Like the first poster said, great comparison.
Posted by: Wendy | July 18, 2008 3:45 PM