Calling males, defensive behavior and egg clutches of Scinax fontanarrosai, S. pinima and S. uruguayus

Kuvaus:

Description: English: Males of (A–B) Scinax fontanarrosai sp. n. and (C–D) S. uruguayus calling at breeding sites. Male of (E) S. fontanarrosai sp. n. and a juvenile of (F) S. uruguayus performing the passive defensive “crouching down” behavior. (G) and (H) egg clutches of S. uruguayus. Note the dark brown to black animal pole and a dark cream vegetal pole in G. Date: 25 September 2019. Source: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0222131. Author: Diego Baldo, Katyuscia Araujo-Vieira, Dario Cardozo, Claudio Borteiro, Fernando Leal, Martín O. Pereyra, Francisco Kolenc, Mariana L. Lyra, Paulo C. A. Garcia, Célio F. B. Haddad, Julián Faivovich.