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美洲夜鹰（学名：Chordeiles minor）是夜鹰科、美洲夜鹰属鸟类。体型体长15-40厘米，体重25-120克；体羽成斑色，颜色主要为褐色、浅黄色、肉桂色、灰色和黑色，具有隐藏性； ...
夜鹰科（学名：Caprimulgidae）在动物分类学上是鸟纲夜鹰目中的唯一一个科，是中等体型的夜行鸟类，长翼、短腿、短喙。世界各地均有分布。该目此前还包含油夜鹰科、钩嘴夜鹰 ...
小美洲夜鹰(Chordeiles minor)栖居於北美大部地区，冬季迁栖南美；体长约20∼30公分(8∼12吋)，灰褐色，喉白色，翅上有一白块斑；发声尖锐，带鼻音；求偶时迅速俯冲低飞， ...
Common Nighthawks, which have one of the longest migration routes of all North American birds, sometimes show up far out of range. They have been recorded in ...
2011年8月19日 · This is a species that actively pursues flying insects on the wing, often catching those attracted to streetlamps and other bright lights.
Common Nighthawks are medium-sized, slender birds with very long, pointed wings and medium-long tails. Only the small tip of the bill is usually visible, ...
Originally nesting on open ground, Common Nighthawks have learned to nest on flat gravel roofs; their nasal cries and 'booming' display dives may be heard over ...
2024年9月23日 · The meaning of NIGHTHAWK is any of a genus (Chordeiles and especially C. minor) of North American nightjars related to the whippoorwill.
Light-colored nighthawk of Amazonian rivers. Tan with fine patterning and largely white underparts. Appears evenly tan when perched, blending in with the ...
Common Nighthawks have one of the longest migration routes of all North American birds, and move early, beginning to travel south in August.