“Operant Conditioning With Positive Reinforcement for the Captive Management of the Great Curassow (Crax Rubra) at the Payo Obispo Zoological Garden, in Chetumal, Quintana Roo, Mexico”. Journal Facultad de Ciencias Agropecuarias - FAGROPEC, vol. 15, no. 1, Jan. 2023, pp. 116-28, https://doi.org/10.47847/fagropec.v15n1a7.