Defensive behavior of contracting in Rhaebo guttatus (Schneider, 1799) (Anura: Bufonidae). Somma: Revista Científica do Instituto Federal do Piauí, Teresina, v. 11, p. 1–7 (e121125), 2025. DOI: 10.51361/somma.v11i1.418. Disponível em: https://revistas.ifpi.edu.br/index.php/somma/article/view/418. Acesso em: 7 ago. 2026.