Alberto Velando  
   European Shag (Phalacrocorax aristotelis) and seabird studies at the University of Vigo, Spain.
   http://webs.uvigo.es/avelando/

House of Bird Research  
   Home of Johannes and Helga Erritzoe, authors and bird researchers. General information about bird research and their books, including "The Birds of CITES" and "Pittas of the World".
   http://www.birdresearch.dk/gb/gbmenu.htm

Jacob González-Solís  
   Research on seabirds at the University of Barcelona. Includes publications and photo galleries.
   http://www.gonzalez-solis.com/

Kevin J. McGowan's Research  
   Behavioral ecology of birds, especially social behavior of crows (Corvus) in Ithaca, New York.
   http://birds.cornell.edu/crows/

L.M. Bautista's Publications  
   Full text of research papers about behavioral ecology of birds. Most research conducted in Spain.
   http://usuarios.lycos.es/lmbautista_2/

Nowicki Lab  
   Research at Duke University on the ecology and evolution of animal behavior, particularly of birds.
   http://www.biology.duke.edu/nowicki/

Ted Simons - Avian Ecology  
   Research reports about the ecology and conservation of Southern Appalachian neotropical migrant birds.
   http://www4.ncsu.edu/unity/users/s/simons/www/simons.html

University of Southern Mississippi Migratory Bird Research Group  
   The focus is on the ecophysiology, behavior, and ecology of migrant landbirds during passage.
   http://www.usm.edu/mbrg/

Studies in Avian Genetic Population Structure  
   About research on techniques to characterize genetic variation in spatially structured populations of lekking Neotropical birds. Includes polymerase chain reaction based fingerprinting technology.
   http://ravel.zoology.wisc.edu/sgaap/

Bird Songs and Spectograms of Southern Toscana, Italy  
   Bird song study using spectrograms (sonograms) in southern Tuscany. Includes photos, calls (.wav format), spectograms, and call descriptions for 44 species.
   http://e.domaindlx.com/dragom/bioacoustic/