This study investigates the trophic and spatial niches of Gymnodactylus  geckoides in areas without Gymnodactylus darwinii and examines how the two species partition these niches when in sympatry. Read more in the South American Journal of Herpetology. @bioone.bsky.social

This study presents the first karyotype description for a species of Alopoglossidae, Alopoglossus angulatus, which unexpectedly possesses the lowest diploid chromosome number reported to date among gymnophthalmoid lizards. Read more in the South American Journal of Herpetology. @bioone.bsky.social

This study investigated how elevation and aquatic system influence anuran richness, abundance, and species turnover among three mountains in the semiarid Caatinga of Ceará State, Brazil. Read more in the South American Journal of Herpetology. @bioone.bsky.social

The understanding of the potential impacts of environmental change on population dynamics is essential for the conservation of endangered species such as the endemic sand-dune lizard Liolaemus multimaculatus from Argentina. Read more in the South American Journal of Herpetology. @bioone.bsky.social

This study experimentally evaluated whether sertraline, at environmentally relevant concentrations, influences prey behavior in response to predators, using Scinax fuscovarius tadpoles as a model. Read more in the South American Journal of Herpetology. @bioone.bsky.social

This study evaluated sexual size dimorphism and sexual and ontogenetic variation in the diet of Odontophrynus asper in southern Brazil. Read more in the South American Journal of Herpetology. @bioone.bsky.social

This study describes the algal coverage and commensal and parasitic epibionts in two species of freshwater turtles from the Chaco Ecoregion, Argentina, Acanthochelys pallidipectoris and Kinosternon scorpioides scorpioides. Read more in the South American Journal of Herpetology. @bioone.bsky.social

Most Popular Article Award! Check out the most popular articles from the past year in SAJH! The list of the most accessed articles can be accessed through the link: sbherpetologia.org.br/sajh-sbh-her...

Discover #ecology articles in BioOne Complete with our Top & Trending Research collection, featuring our partnering publishers The American Biology Teacher @nabtbio.bsky.social, Haseltonia, and @sajherpetology.bsky.social. 📖 Free to read through Sept 30: bio-one.co/3Irj1Kv

New paper published! Read more in the South American Journal of Herpetology. @bioone.bsky.social

New paper published! Read more in the South American Journal of Herpetology. @bioone.bsky.social

New paper published! Read more in the South American Journal of Herpetology. @bioone.bsky.social

New paper published! Read more in the South American Journal of Herpetology. @bioone.bsky.social

New paper published! Read more in the South American Journal of Herpetology. @bioone.bsky.social

New paper published! Read more in the South American Journal of Herpetology. @BioOneNews

Frog populations have been declining worldwide at unprecedented rates, and nearly one-third of the world’s amphibian species are threatened with extinction. Save The Frogs Day is the day of amphibian education and conservation action.

New paper published. Read more in South American Journal of Herpetology! @bioone.bsky.social

Two new species of the Boana semiguttata clade are described from the Atlantic Forest in southern Brazil. The new paper can be accessed at @bioone.bsky.social

Read more in South American Journal of Herpetology and @bioone.bsky.social website!

Read more in South American Journal of Herpetology and @bioone.bsky.social website!

New paper published. Read more in South American Journal of Herpetology and @bioone.bsky.social website!

Happy Holidays from BioOne! We're so grateful for your partnership and support. Wishing you health, happiness, and peace in 2025. Here's to a bright year ahead!

New paper! Read more in @bioone.bsky.social website!