Tyto furcata (Tytonidae: Strigiformes) pellets: tools to access the richness of small mammals of a poorly known Caatinga area in northeast Brazil - Mancini, Matheus C. S; Roth, Paulo Ricardo de Oliveira; Brennand, Pamela Gusmão de Góes; Ruiz-Esparza Aguilar, Juan M; Rocha, Patrício A (Mammalia, 2019)