Red Knot (Calidris canutus rufa)
… the issues concerning the red knot (Calidris canutus) and its … Red knot (Calidris canutus rufa). Credit: USFWS … the trip in reverse every autumn, making this bird …
www.fws.gov/northeast/redknot
ITIS Standard Report Page: Calidris canutus
… Calidris canutus rufa … Banks : Notes: Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Calidris canutus
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=176642
FLMNH birds Master Database – Search Results
Birds Master Database Search. Search on the query: common name = Red … 42568 : CHARADRIIFORMES : SCOLOPACIDAE : CALIDRIS : CANUTUS : RUFA : US : FLORIDA : LEE CO. 22 Nov 2001 …
www.flmnh.ufl.edu/scripts/DBs/birds_pub_proc.asp?page_no=4&MaxRecords=25&record_count=100&…
Red Knot Calidris canutus rufa
Red Knot Calidris canutus rufa By Certified Mail July 28, 2005 U.S. Fish and Wildlife Service United States Department of the Interior American Bird Conservancy) Emergency Petition …
www.delawareaudubon.org/action/redknotesapetition.pdf
Status of the Red Knot (Calidris canutus) – Buteo Books: Bird Books …
When you need help finding books to find the birds, let our knowledgeable staff be … Status of the Red Knot (Calidris canutus rufa) in the Western Hemisphere.
www.buteobooks.com/archives/redknot.html
Exposure of Red Knots (Calidris canutus rufa) to Select Avian …
Exposure of Red Knots (Calidris canutus rufa) to Select Avian Pathogens; … Cloacal swabs and serum samples were collected from 156 birds and tested by virus …
www.jwildlifedis.org/cgi/content/abstract/43/4/794
What Has Caused The Red Knot Bird Population To Plummet?
There has been a serious population decline in the Red Knot subspecies of bird, Calidris canutus rufa. Numbers at their wintering grounds in southern South America have fallen …
www.sciencedaily.com/releases/2007/08/070816162204.htm
Comprehensive Report Species – Calidris canutus
Population estimates for subspecies rufa up to the early 1990s were 100,000 … The abundance of breeding Knot CALIDRIS CANUTUS ISLANDICA. Bird Study 43: 290-299.
www.natureserve.org/explorer/servlet/NatureServe?searchName=Calidris+canutus+
Contributing factors sought as Red Knot population plummets
A new report reveals a drastic population decline in Red Knot subspecies <I>Calidris canutus rufa</I>.
www.birdlife.org/news/news/2007/08/red_knot_report.html
A Preliminary Analysis of the Survival Rates of Red Knots Calidris …
BTO Research Report No. 274 A Preliminary Analysis of the Survival Rates of Red Knots Calidris canutus rufa Passing Through the State of Delaware 1997-2001 Authors Philip W.
shorebirds.skalizar.net/bto%20research%20report%20274%20-%20Red%20Knot.pdf