Study of the colombian normative framework for horses as blood traction vehicles gan Estrada-Cely, Gloria Elena, Pinto-Díaz, Diego Felipe

Pynciau:

Behavioral pilot study in Panthera onca gan Chavarro-Tulcán, Ginette Isabel, Rojas-Rodríguez, Adriana Patricia

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Humic substances decrease the stress in layer hens during the post molting phase gan Sanmiguel-Plazas, Rosa Angélica, Rodríguez-Niño, Claudia Alexandra, Aguirre-Pedreros, Wilson Javier

Pynciau: “...animal welfare...”