Biometric data and geographical origin of the Bothrops moojeni specimens used throughout this study.

Individuals were identified after venom and plasma extractions. Identification: code used in this study to identify the individual; In captivity since (year): year when the individual came from nature to captivity; Weight (g): weight of each individual when samples were collected; Length (SVL) (cm): length of the individuals when samples were collected. SVL means snout-vent-length; Geographical origin: the place where the individual came from; Sex: M: male; F: female.