Ejaculate characteristics over seasons in five species of lancehead pitvipers (Bothrops spp ) kept in captivity
Samira E. M Vieira Kathleen Fernandes Grego; Marcel Henrique Blank; Gabriel Augusto Novaes; Fabíola de Souza Rodrigues; Giovanni P. M. da Silveira; Rafael A. de Castro; Sávio Stefanini Sant'Anna; Ricardo José Garcia Pereira
Insights on sperm assays and cryopreservation in six Neotropical pit vipers
Marcel Henrique Blank Gabriel Augusto Novaes; João Diego de Agostini Losano; Sávio Stefanini Sant’Anna; S. E. M Vieira; Kathleen Fernandes Grego; Ricardo José Garcia Pereira