Reference
Marcelo J. Kittlein, A. I. Vassallo, Cristina Busch (2001): Differential predation upon sex and age classes of tuco-tucos {Ctenomys talarum, Rodentia: Octodontidae) by owls – Mammalian Biology (früher Zeitschrift für Säugetierkunde) – 66: 281 - 289.