Bridget Stutchbury is an Associate Professor of Biology at York University in Toronto, Canada. She has conducted research on migrant songbird ecology in Mexico, and mating systems of resident passerines in Panama. In addition, she has published numerous papers on the behavioral ecology of temperate bird zones.
Morton, Eugene S.
Eugene Morton is a Senior Scientist at the Conservation and Research Center of the National Zoological Park, Smithsonian Institution. He has written several books on avian communication. He has studied tropical birds since 1964, chiefly in Panama, but also in Mexico, Cuba, and Venezuela. His tropical research has focussed on frugivory, vocal communication and the winter ecology of migrants. Both have worked extensively on both migratory birds and resident tropical birds, giving them a unique perspective on the evolution of the bird behavior.