The savanna side-necked turtle (Podocnemis vogli) is a river turtle of mainly lentic aquatic environments that centers its reproductive period in the dry season; its eggs are a significant source of nourishment in the food web that includes humans as well. Therefore, by monitoring and installing metal mesh we protected the nests during three spawning seasons (2016-2018). After using the mentioned protection strategy other possible predators or parasites, such as the insects, became evident. We observed that when monitoring clutches, organisms such as ants and parasitic flies took advantage of the newborn hatchlings inside the nests. In both cases, the affectations by both species caused considerable injuries in the neonates, which eventually showed a precarious state of health and even died rapidly. This is the first time that predation on P. vogli neonates by these insect species has been reported, in which physical protection strategies are not functional.
CITATION STYLE
López-Martínez, G., Rondón-Zabala, J., Martínez-Parales, E., Moya-Arévalo, H., & Rodríguez-Fandiño, O. (2020). Predation by insects of protected nests and hatchlings of podocnemis vogli (Flooded savannas of casanare). Acta Biologica Colombiana, 25(3), 354–358. https://doi.org/10.15446/abc.v25n3.80441
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