Letters

01 February 1991 Comments Letters The introduction of the Chukar In 'Points of view' (Brit. Birds 79: 656-657), Derek Goodwin drew attention to the dilution of the British population of the Red-legged Partridge Alectoris rufa by hybrids between this and other species of Alectoris. In h...
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Letters

01 January 1964 Comments Letters Disturbance of breeding and resting birds by bird-watchers Sirs,--Changes in land use involving reclamation for agriculture and forestry, together with other factors consequent upon an expanding economy, have, within the last two or three decades, conside...
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