1. Status of the red knot, Calidris canutus rufa, in the Western Hemisphere;Niles;Studies in Avian Biology,2008
2. Site fidelity and survival differences between two groups of New World Red Knots (Calidris canutus);Harrington;The Auk,1988
3. Lara-Resende, S. and Leeuwenberg, F. (1987). Ecological Studies of Lagoa do Peixe. Final Report to WWF-US, Washington.
4. Migration pathways, migration speeds and non-breeding areas used by northern hemisphere wintering Red Knots Calidris canutus of the subspecies rufa;Niles;Wader Study Group Bulletin,2012
5. First results using light level geolocators to track Red Knots in the Western Hemisphere show rapid and long intercontinental flights and new details of migration pathways;Niles;Wader Study Group Bulletin,2010