Report of attack of a Boa constrictor (Serpentes: Boidae) on Tyto furcata (Birds: Tytonidae) in Pacora, Panama

Small birds constitute a significant portion of the Boa constrictor diet. There are few reports on the consumption of larger birds, even fewer of intraguild predation (among top predators). We report the unusual finding of a barn owl, Tyto furcata, depredated by an approximately 220 cm Boa constrict...

Full description

Bibliographic Details
Main Authors: Jorge Moisés Herrera R., Karla Aparicio U.
Format: Article
Language:Spanish
Published: Sección Mexicana del Consejo Internacional para la Preservación de las Aves, A.C. 2019-03-01
Series:Huitzil
Subjects:
Online Access:http://ojs.huitzil.net/index.php/huitzil/article/view/403
Description
Summary:Small birds constitute a significant portion of the Boa constrictor diet. There are few reports on the consumption of larger birds, even fewer of intraguild predation (among top predators). We report the unusual finding of a barn owl, Tyto furcata, depredated by an approximately 220 cm Boa constrictor on January 25, 2017. The discovery was made on the grounds of the Comisión Panamá – Estados Unidos para la Erradicación y Prevención del Gusano Barrenador del Ganado (COPEG) (coordinates 09°05’16.7” N, 79°17’10.8” W), in the community of Pacora, Panama. This report contributes to the understanding of ecological relationships between two rarely documented predators.
ISSN:1870-7459