黑雀鹰Accipiter melanoleucus在南非北开普省的首次筑巢记录

J. Koen, Brian W. Culver
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引用次数: 0

摘要

黑雀鹰(Accipiter melanoleucus)向西扩展了它们的活动范围,进入了以前由于缺乏适当的树木覆盖而不适合的地区。它们现在发生在外来树木(主要是桉树和松树)已经建立起来的地区:林业种植园、城市地区和河流沿岸的虫害。本文报道了北开普省黑雀鹰的现状,以及2019年在Nieu-woudtville附近的松林中发现的两个巢穴。这个地区很可能是西开普省的殖民地。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
First nesting records for Black Sparrowhawk Accipiter melanoleucus in the Northern Cape, South Africa
Black sparrowhawks Accipiter melanoleucus have expanded their range westwards into areas previously unsuitable due to a lack of ap-propriate tree cover. They now occur in areas where exotic trees (mainly Eucalyptus and Pinus species) have become established: for-estry plantations, urban areas and infestations along rivers. This pa-per reports the status of black sparrowhawks in the Northern Cape, and the discovery of two nests in Pinus plantations close to Nieu-woudtville in 2019. It is likely that this area was colonised from the Western Cape.
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