Understanding the ecological traits of species, such as dietary habits, is important for elucidating their natural history and ecological interactions. Thus, we investigated the trophic ecology and niche partitioning of two treefrog species (Boana atlantica and B. semilineata) in an Atlantic Forest fragment in southern Bahia State, northeastern Brazil. For that, we obtained the diet of 39 B. atlantica and 25 B. semilineata through stomachal flushing. We found in these two hylids 72 prey items organized into 11 categories, with plant material and Araneae as the most consumed prey. Although the niche breadth of B. atlantica was slightly higher than B. semilineata, these hylids had a substantial trophic niche overlap. Our findings provide novel insights into the feeding ecology of these endemic Atlantic Forest treefrogs, enhancing our understanding of their ecological roles and trophic resource partitioning in this biodiversity hotspot.
Martins et al. (Mon,) studied this question.
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