2009
Ramírez-Bautista, A. y E. G. Dávila-Ulloa. 2009. Reproductive characteristics of a population of Sceloporus dugesii (Squamata: phrynosomatidae) from Michoacán, Mexico. ISSN: 1943-6262. The Southwestern Naturalist 54 (4): 400-408.
DISTRIBUCIÓN DE COLIBRÍES EN LA ZONA BAJA DEL CENTRO DE VERACRUZ, MÉXICO
UN PANORAMA BREVE DE LA HISTORIA DE LA ORNITOLOGÍA MEXICANA
Epiphyte Orchid Establishment on Termite Carton Trails
Avifauna de la Reserva de la Biosfera Barranca de Metztitlán, Hidalgo, México
Abundance of frugivorous birds and richness of fruit resource: is there a temporal relationship?
A female Lucifer Hummingbird (Calothorax lucifer) with iridescent chin feathers
The effect of spatio-temporal variation in understanding the fruit crop size hypothesis