Contamination with current-use pesticides is frequently mentioned as a key factor in global
amphibian declines although a limited number of studies have examined the mixture of …

Sexual dimorphism is a fascinating phenomenon that showcases the wide variation of
characteristics related to life strategies in organisms. It is driven by two key evolutionary …

Body weight and snout-vent length (SVL) data of 3006 individual Leptodactylus latrans frogs
collected over ten years in the Pampa Region of Argentina were analyzed to evaluate the …

We studied the diet of Leptodactylus ocellatus in a cacao plantation in southern Bahia state,
Brazil and compared our results with data available from populations inhabiting natural and …

In the present study, we investigated ontogenetic diet shifts, feeding strategy, prey
preferences, and basal food sources that sustain the Paradoxal frog (Pseudis minuta) based …

The study of the feeding ecology of amphibians is an old issue in herpetology.
Notwithstanding, the lack of food resources data in many studies of amphibians feeding has …

Based on the stomach content analysis of 113 individuals, the diet of the invasive amphibian
Lithobates catesbeianus (American Bullfrog) was examined in four sites located within the …

The diet of males of five syntopic hylid species from the Araucaria plateau of Rio Grande do
Sul was studied by stomach flushing. Because the duration of their breeding seasons was …

We studied body-size and sex-dependent variation in the diet of Rhinella arenarum in a
wetland of San Juan, Argentina. We hypothesized that prey size would be positively …

Impacts of Agriculture and Pesticides on Amphibian Terrestrial Life Stages: Potential
Biomonitor/Bioindicator Species for the Pampa Region of Argentina | Ecotoxicology and …