Voirin, B. (2015). "Biology and conservation of the pygmy sloth, Bradypus pygmaeus". Journal of Mammalogy. 96 (4): 703–7. doi:10.1093/jmammal/gyv078. S2CID73534122.
Voirin, B. (2015). "Biology and conservation of the pygmy sloth, Bradypus pygmaeus". Journal of Mammalogy. 96 (4): 703–7. doi:10.1093/jmammal/gyv078. S2CID73534122.