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雅氏孔雀鯛
更新日期:2012-01-06    點閱數:764

雅氏孔雀鯛

學名Aulonocara jacobfreibergiScientific NameAulonocara jacobfreibergi
商品名稱豔紅Common NameFreiberg's Peacock
中文名雅氏孔雀鯛Local NameMalawi Butterfly Cichlid
原產地/分布馬拉威湖DistributionLake Malawi
供應來源野生採捕、繁養殖培育、水族品系 SourceWild Caught, Captive Bred, Aquarium Strain/type
最大體長16 cmMax. TBL (cm)16 cm
適應水質條件pH 7.2-8.6; 24-28 °C Water QualitypH 7.2-8.6; 24-28 °C
食性混合/動物食性Feed habitsOmnivorous/Carnivorous
俗稱為豔紅的本種,因為容易飼養、照顧與繁殖,而成為水族箱中極受歡迎的飼養對象。不同性別間的個體極易辨認;雄性具有明亮的金屬藍色與橘色光澤,並在背鰭與臀鰭邊緣具有淺藍色滾邊;且雄性體型較同齡雌性大,而雌性多呈現褐色或灰色的體色,並不具有金屬光澤般的明顯色澤。雄性在求偶與繁殖期間顏色表現及領域性皆會更加明顯;所有的孔雀鯛皆以雌魚採口孵方式繁殖育幼,雌性會在岩石表面或位於底質之巢穴上方產卵,並讓卵粒在授精後含入口中以利後續孵育。

The Freiberg's Peacock (Aulonocara jacobfreibergi) is a popular cichlid to maintain and captive in an aquarium. It is not only easy to care for but also bred. The male and female Freiberg's Cichlids are very easy to tell apart. The male is bright metallic blue with orange and light blue marginal in dorsal and anal fin, respectively. Adult males tend to be slightly larger than the same age females, while the female is a brown or gray, not nearly as brightly metallic colored. Males will even become brighter and territorial when they are courtship and spawning. All kinds of Peacock cichlids are mouth brooders. The female will lay eggs on a rocky surface (or nest above substrates), and collect them in her mouth after fertilization.
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