Citation: De. Varland et al., USE OF HABITAT AND PERCHES, CAUSES OF MORTALITY AND TIME UNTIL DISPERSAL IN POSTFLEDGING AMERICAN KESTRELS, Journal of field ornithology, 64(2), 1993, pp. 169-178
Citation: De. Varland et Tm. Loughin, REPRODUCTIVE SUCCESS OF AMERICAN KESTRELS NESTING ALONG AN INTERSTATEHIGHWAY IN CENTRAL IOWA, The Wilson bulletin, 105(3), 1993, pp. 465-474