Comportamiento alimentario de monos aulladores negros (Alouatta pigra Lawrence, Cebidae) en hábitat fragmentado en Balancán, Tabasco, México Údair: Pozo-Montuy, Gilberto, Serio-Silva, Juan Carlos

Environmental enrichment and its effects on exhibit stereotypic behaviors in jaguars (Panthera onca) from the Yaguar Xoo Zoological Park, Oaxaca Údair: Castillo-Guevara, Citlalli, Unda-Harp, Karime, Lara, Carlos, Serio-Silva, Juan Carlos

Victor Rico-Gray (1951-2021): a journey through the life of a great visionary in ecology Údair: Castillo Guevara, Citlalli, Cuautle, Mariana, Díaz-Castelazo, Cecilia, Serio Silva, Juan Carlos

Scarification of yellow mombin endocarps (Spondias mombin, Anacardiaceae) due to passage through the digestive tract of mantled howler monkeys (Alouatta palliata mexicana): a micro... Údair: Torres-Anaya, Daniela Alicia, Dáttilo, Wesley, Rosas Saito, Greta Hanako, Serio-Silva, Juan Carlos