Giant water bugs (Hemiptera: Belostomatidae) are key predators in freshwater ecosystems and have been reported to feed on several species of vertebrates, including fishes, amphibians and reptiles. Here, we report the opportunistic predation of an adult female vesper bat (Afronycteris nana) by a giant water bug (Lethocerus cordofanus) in a temporary pond in a rice paddy in Guinea-Bissau, West Africa. To our best knowledge, this is the first instance of natural predation upon a mammal by a giant water bug to be documented in a scientific report.
Chen, K., Massaad, M., De Lima, R., Rainho, A., Rocha, R. (2023). First observation of Lethocerus cordofanus (Hemiptera: Belostomatidae) preying on Afronycteris nana (Chiroptera: Vespertilionidae). ENTOMOLOGICAL SCIENCE, 26(3) [10.1111/ens.12558].
First observation of Lethocerus cordofanus (Hemiptera: Belostomatidae) preying on Afronycteris nana (Chiroptera: Vespertilionidae)
Massaad, MarkSecondo
;
2023-07-18
Abstract
Giant water bugs (Hemiptera: Belostomatidae) are key predators in freshwater ecosystems and have been reported to feed on several species of vertebrates, including fishes, amphibians and reptiles. Here, we report the opportunistic predation of an adult female vesper bat (Afronycteris nana) by a giant water bug (Lethocerus cordofanus) in a temporary pond in a rice paddy in Guinea-Bissau, West Africa. To our best knowledge, this is the first instance of natural predation upon a mammal by a giant water bug to be documented in a scientific report.
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