Latta, Steven C.; Wunderle, Joseph M. (1996). "Ecological Relationships of Two Todies in Hispaniola: Effects of Habitat and Flocking". The Condor. 98 (4): 769–779. doi:10.2307/1369857. JSTOR1369857.
Latta, Steven C.; Wunderle, Joseph M. (1996). "Ecological Relationships of Two Todies in Hispaniola: Effects of Habitat and Flocking". The Condor. 98 (4): 769–779. doi:10.2307/1369857. JSTOR1369857.