Dicotyles tajacu

Collared Peccaries are ubiquitous on IMRS and are especially active during fall and summer (April through October). They have been specifically observed at Red Tank, Echo Spring, Cougar Cave, IMRS HQ, Echo Canyon, Peccary Tank, Rattlesnake Tank, near Box Canyon of Rio Grande, and Pirtle Tank (J.D. Johnson, UTEP).