R. Fuentes Magallón, M. Castillo, E. Belton, E. Zambrano, H. Quintero-Arrieta, and A. Batista, “Dead snake! A strategy for survival: Thanatosis in some Panamanian snakes with a review of death-feigning in American snakes”, RandA, vol. 28, no. 3, pp. 389–396, Nov. 2021, doi: 10.17161/randa.v28i3.15753.