Title
Testes size seen through the glass of amphibian care
Description (en)
Despite the great diversity of parental care types found in amphibians, studies linking them to post-copulatory sexually selected traits are scarce, presumably due to a lack of data. Valencia-Aguilar et al. used fieldwork and museum collections to show that paternal care appears to trade-off with testes size in glass frogs.
Keywords (en)
Animals; Testisanatomy & histology; Male; Paternal Behavior; Organ Size; Anuraanatomy & histologyphysiology
DOI
10.1016/j.tree.2024.04.001