Influxes into Britain of Hen Harriers, Long-eared Owls and Short-eared Owls in winter 1978/79
01 July 1982
Main paper
The winter of 1978/79 was the coldest in Britain since 1962/63, and produced outstanding numbers of several species, particularly waterbirds (Chandler 1981). The influx of Hen Harriers Circus cyaneus during the first quarter of 1979, however, was proba...
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