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pro vyhledávání: '"E. P. Toyne"'
Autor:
E. P. Toyne
Publikováno v:
Ibis. 140:569-579
Information on the diet of the Goshawk Accipiter gentilis during the breeding season was collected in Wales during 1991–1993. Diet consisted mainly of birds (87%) and mammals (13%). Forty-five prey species were collected, ten of which were importan
Autor:
E. P. Toyne, C. S. Balchin
Publikováno v:
Bird Conservation International. 8:237-253
SummaryAn ornithological survey was conducted in December 1994 at the lower Río Nangaritza valley in southern Ecuador, during which 181 species were recorded. These data combined with published records reveal the number of species known for this are
Autor:
E. P. Toyne
Publikováno v:
Forestry. 70:121-127
Summary Northern Goshawks {Accipiter gentilis) in Wales built or refurbished nests between September and April in a semi-upland environment. Dates of first egg-laying ranged between late March and mid-May. There was no statistically significant annua
Publikováno v:
Bird Conservation International. 2:327-339
SummaryThe White-breasted Parakeet Pyrrhura albipectus, a threatened parrot known from three general areas of south-east Ecuador, was investigated in the only one of these areas to receive any protection, Podocarpus National Park, in 1990 and 1992. I