“Depredación de Turdus Grayi (Aves: Passeriformes) por Glaucidium Brasilianum (Aves: Strigiformes) en Tabasco, México Predation of Turdus Grayi (Aves: Passeriformes) by Glaucidium Brasilianum (Aves: Strigiformes) in Tabasco, Mexico”. Poeyana, no. 503, Dec. 2016, pp. 53-55, https://www.revistasgeotech.com/index.php/poey/article/view/136.