Examinando por Materia "Birds"
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- PublicaciónAcceso abiertoMariposario del Tolima(Ediciones Unibagué, Mariposario del Tolima, 2018-12) Vila Mejía, María Victoria; Pinilla Moscoso, Clara Inés; Pacheco Montes, Margarita; Cogollo Pacheco, Álvaro; Romero Barrera, Jorge Arturo; Valencia Escalante, María Fernanda; Rincón González, Milton; Torres Benítez, Alfredo José; Zárate Arias, Santiago Nicolás; Gómez Carvajal, Juan Camilo; Calderón Lozano, Ana María; Andrade, Gonzalo; Ospina-López, Leonardo; Páez Quintero, Karent Andrea; Franco Pérez, Lida Marcela; Ramírez Fráncel, Leidy Azucena; García Herrea, Leidy Viviana; Rodríguez Ardila, Roger; Parra Hernández, Ronald Mauricio; Bahamón Cortés, Pedro; Varón Rodríguez, José Manuel; Rey Campos, Juan Fernando; Torres García, Daniela Alejandra; Vargas Vargas, Hernán Camilo; Valbuena Varón, Diego Alexander; Suárez-Mayorga, Ángela; Forero, Sebastián; James, Herrán
- PublicaciónSólo datosPredation of pale-breasted thrush eggs by the ariel toucan in brazil: failure of the anti-predatory strategy(Acta Biológica Colombiana, 2021-01-26) Molina, Yair G.The Channel-billed Toucan (Ramphastos vitellinus ariel) is an omnivorous bird that eventually is nest-robbers. Several birdsongs display anti-predatory strategies such as attacks and mobbing calls to face this kind of predators. This note reports a predatory event of one Channel-billed Toucan upon eggs of Pale-breasted Thrush (Turdus leucomelas), and describe the anti-predatory behavior, principally alert and mobbing calls of the thrush. Even though the Pale-breasted Thrush displayed the anti-predatory behaviors to harass the toucan, the egg predation was not avoided. Although the predation upon eggs by Ramphastos vitellinus has been reported several times, the majority of reports lacks of identity of the bird species affected, this being the first confirmed record in Turdus leucomelas.