2017年2月12日 星期日

小啄木.Grey-headed Pygmy Woodpecker.2017/02/09

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啄木鳥會在挖鑿樹幹中的螬蠐為食(通常是朽木但也不以朽木為限),所以又有「樹醫生」的外號,雖然這樣的習性對樹木健康幫助不大,但意思到了……(樹木腐朽的原因主要是真菌感染)。小啄木是台灣較常見的啄木鳥,不過通常牠們都高高在上而且忙著啄木忙個不停,很難拍攝,這次有幸遇到一對還算配合的,觀察牠們的行為有可能築巢於此,可惜在彰化的清水岩地區,不太有機會再去觀察的……

翅黑有白斑,腹乳白帶髒汅有縱紋,這樣的羽色拍攝成果總感覺不准焦或是微震,真不好處理,腳趾特化成前2趾後2趾(與一般鳥類是前3趾後1趾不同),適合在樹幹上攀爬.學名:Dendrocopos canicapillus

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吃蜘蛛

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瞬膜閉合時

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