BEITRAG ZUR FORTPFLANZUNGSBIOLOGIE DES KUCKUCKSKAUZES, NINOX NOVAESEELANDIAEA (GMELIN). = CONTRIBUTION A LA BIOLOGIE DE LA REPRODUCTION DU HIBOU AUSTRALIEN N.N. G.)GRUMMT W.1976; ZOOL. GARTEN; DTSCH.; DA. 1976; VOL. 46; NO 1-2; PP. 24-33; BIBL. 11 REF.Article

THE DIET OF THE POWERFUL OWL, NINOX STRENUA, IN VICTORIATILLEY S.1982; AUST. WILDL. RES.; ISSN 0310-7833; AUS; DA. 1982; VOL. 9; NO 1; PP. 157-175; BIBL. 1 P.Article

Morphology, plumage, and habitat of the newly described Cinnabar Hawk-Owl from North Sulawesi, IndonesiaLEE, Robert J; RILEY, Jon.The Wilson bulletin (Wilson Ornithological Society). 2001, Vol 113, Num 1, pp 17-22, issn 0043-5643Article

Effects of avian mobbing on roost use and diet of powerful owls, Ninox strenuaPAVEY, C. R; SMYTH, A. K.Animal behaviour. 1998, Vol 55, pp 313-318, issn 0003-3472, 2Article