红弯喙犀鸟(Red-hilled Hornbil... (/)

老黑 | | 2012-12-05 | 到论坛讨论 | 整组浏览

红弯喙犀鸟(Red-hilled Hornbill)-Africa

【红弯喙犀鸟(Red-hilled Hornbill)-Africa】 第 1 幅

曝光: Manual exposure 光圈: F5.6 快门: 1/1250 sec ISO: 450 曝光补偿: 1/-3 EV 相机: 尼康 D3S(单机) 查看大图
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作品简介
红弯喙犀鸟(Red-Billed Hornbill):主要分布在撒哈拉南的东非直到南非。其体型中等修长,雌鸟体型略小。红弯喙犀鸟有白斑黑翼,眼神专注,红喙下弯而坚实有力,可以喙翻土啄食。它们通常单独、成对或小群出现,跳跃、飞行,搜寻昆虫,是我们营地菜场的忠诚卫士之一。
Red-billed Hornbill (Tockus erythrorhynchus) is a hornbill with length of 43-46 cm. The slender, all red-hilled and white-spotted black wings render this hornbill unmistakable.
Female is similar to male but is smaller and has a smaller hill. Immature resembles adult but has a much
shorter, brownish-colored bill. This species is omnivorous, taking insects, fruit and seeds. It feeds
mainly on the ground and will form flocks outside the breeding. Red-Billed Hornbill occurs in semi-arid
savannahs and thornbush countries of Southwardly Sahara, throughout eastern Africa to southern Africa.
Its monotonous “kok kok kok” call is a characteristic feature.
These images were captured in the farm where various vegetables are planted to cater for our staff needs. Red-Billed Hornbill appears over there to search insects so as to guard vegetables’ growing.
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