de Noronha, Carlos Eduardo, and Rosana Suemi Tokumaru. “Environmental Enrichment Techniques for Black-Eared-Opossuns (Didelphis Aurita Wied-Neuwied, 1826) in Captivity”. Brazilian Animal Science/ Ciência Animal Brasileira 24 (September 1, 2023). Accessed July 17, 2024. https://revistas.ufg.br/vet/article/view/76165.