NESTING SUCCESS OF CALIFORNIA LEAST TERNS 
Erwin, R. M., and Custer, T. W. 1982. Estimating reproductive success in colonial 
waterbirds: An evaluation. Colonial Waterbirds 5:49-56. 
Harris, M. P. and Plumb, W. J. 1965. Experiments on the ability of Herring Gulls 
Larus argentatus and Lesser Black-backed Gulls L. fuscus to raise larger that 
normal broods. Ibis 107:256-257. 
Ibarra, A., and Carmona, R. 1998. Caracteristicas de la segunda oleada reproductiva 
del Gallito de California ( Sterna antillarum browni, Lesson 1847, Aves: Lari- 
dae), en Chametla, Baja California Sur, Mexico (1997). Universidad y Ciencia 
14:43-58. 
Kramer, G. W., and Migoya, R. 1989. The Pacific coast of Mexico, in Habitat man- 
agement for migrating and wintering waterfowl in North America (L. M. Smith, 
R. L. Pederson, and R. M. Kaminsk, eds.), pp. 507-528. Texas Tech Univ. 
Press, Lubbock. 
Lamb, C. C. 1927. Notes on some birds of the southern extremity of Lower Cali- 
fornia. Condor 19:155-157. 
Martinez, I. 2006. Efecto de la ubicacion espacio-temporal de los nidos en el exito 
reproductive del Gallito menor ( Sterna antillarum), en la Ensenada de La Paz, 
Baja California Sur, Mexico. Lie. Thesis, Univ. Aut. B. C. S., La Paz. 
Massey, B. W. 1974. Breeding biology of the California Least Tern. Proc. Linnaean 
Soc. N. Y. 72:1-24. 
Massey, B. W. 1977. Occurrence and nesting of the Least Tern and other endangered 
species in Baja California, Mexico. W. Birds 8:67-70. 
Massey, B. W., and Atwood, J. L. 1981. Second-wave nesting of the California Least 
Tern: Age composition and reproductive success. Auk 98:596-605. 
Massey, B. W., and Palacios, E. 1994. Avifauna of the wetlands of Baja California, 
Mexico: Current status. Studies Avian Biol. 15:45-57. 
Mendoza, R. A. 1994. Anidacion del Gallito Marino Californiano ( Sterna antillarum 
browni) y manejo de una de sus areas de reproduccion en la region de La Paz, 
B.C.S. M. S. Thesis, Centro Interdisciplinario Ciencias Marinas-Inst. Politec. 
Nacl., La Paz, B.C.S. 
Palacios, E. 1988. Requerimientos y habitos reproductivos de la Golondrina Marina 
de California ( Sterna antillarum browni, Mearns, 1918) en la Ensenada de La 
Paz. Lie. Thesis, Univ. Aut. B. C. S., La Paz. 
Palacios, E. 1992. Anidacion del Gallito Marino Californiano ( Sterna antillarum) en 
Baja California: Su relacion con gradientes ambientales y de disturbio, e implica- 
ciones para el manejo. M. S. Thesis, CICESE, Ensenada, Baja California. 
Palacios, E., and Mellink, E. 1996. Status of the Least Tern in Gulf of California. J. 
Field Ornithol. 67:48-58. 
Swickard, D. K. 1974. An evaluation of two artificial Least Tern nesting sites. Calif. 
Fish and Game 60:88-90. 
Thompson, B. C., Jackson, J. A., Burger, J., Hill, L. A., Kirsch, E. M., and Atwood, 
J. L. 1997. Least Tern ( Sterna antillarum), in The Birds of North America (A. 
Poole and F. Gill, eds.), no. 290. Acad. Nat. Sci., Philadelphia. 
Zar, J. H. 1999. Biostatistical Analysis. Prentice Hall, Upper Saddle River, NJ. 
Zuria, I., and Mellink, E. 2002. Natural and human impacts on two Least Tern colonies 
in Northwestern Mexico. Southwestern Nat. 47:617-622. 
Accepted 1 7 September 2007 
229 
