Authors: GEHLBACH FR ROBERTS JC

Citation: Fr. Gehlbach et Jc. Roberts, EXPERIMENTAL FEEDING OF SUBURBAN EASTERN SCREECH-OWLS OTUS-ASIO HAS FEW EFFECTS ON REPRODUCTION APART FROM NONEXPERIMENTAL FACTORS, Journal of avian biology, 28(1), 1997, pp. 38-46

Authors: MCCALLUM DA GEHLBACH FR WEBB SW

Citation: Da. Mccallum et al., LIFE-HISTORY AND ECOLOGY OF FLAMMULATED OWLS IN A MARGINAL NEW-MEXICOPOPULATION, The Wilson bulletin, 107(3), 1995, pp. 530-537

Authors: GEHLBACH FR LEVERETT JS

Citation: Fr. Gehlbach et Js. Leverett, MOBBING OF EASTERN SCREECH-OWLS - PREDATORY CUES, RISK TO MOBBERS ANDDEGREE OF THREAT, The Condor, 97(3), 1995, pp. 831-834

Authors: GEHLBACH FR

Citation: Fr. Gehlbach, A SYMPOSIUM ON USING NEST BOXES TO STUDY RAPTORS - DO THE BOXES PROVIDE VIRTUAL-REALITY, The Journal of raptor research, 28(3), 1994, pp. 125-126

Authors: GEHLBACH FR

Citation: Fr. Gehlbach, NEST-BOX VERSUS NATURAL-CAVITY NESTS OF THE EASTERN SCREECH-OWL - AN EXPLORATORY-STUDY, The Journal of raptor research, 28(3), 1994, pp. 154-157