2009年3月3日星期二

Indonesia's psychedelic fish named a new species


In this undated photo released by David Hall of seaphotos.com, a recently discovered fish named "psychedelica" is shown in the waters off Ambon island, Indonesia. AP/seaphotos.com, David Hall, HO


A funky, psychedelic fish that bounces on the ocean floor like a rubber ball has been classified as a new species, a scientific journal reported. The frogfish - which has a swirl of tan and peach zebra stripes that extend from its aqua eyes to its tail - was initially discovered by scuba diving instructors working for a tour operator a year ago in shallow waters off Ambon Island in eastern Indonesia.

The operator contacted Ted Pietsch, lead author of a paper published in this month's edition of Copeia, the journal of the American Society of Ichthyologists and Herpetologists, who submitted DNA work identifying it as a new species.

The fish - which the University of Washington professor has named "psychedelica" - is a member of the antennariid genus, Histiophryne, and like other frogfish, has fins on both sides of its body that have evolved to be leg-like.

But it has several behavioral traits not previously known to the others, Pietsch wrote.

Each time the fish strike the seabed, for instance, they push off with their fins and expel water from tiny gill openings to jet themselves forward. That, and an off-centered tail, causes them to bounce around in a bizarre, chaotic manner.

Mark Erdman, a senior adviser to the Conservation International's marine program, said Thursday it was an exciting discovery.

"I think people thought frogfishes were relatively well known and to get a new one like this is really quiet spectacular. ... It's a stunning animal," he said, adding that the fish's stripes were probably intended to mimic coral.

"It also speaks to the tremendous diversity in this region and to fact that there are still a lot of unknowns here - in Indonesia and in the Coral Triangle in general."

The fish, which has a gelatinous fist-sized body covered with thick folds of skin that protect it from sharp-edged corals, also has a flat face with eyes directed forward, like humans, and a huge, yawning mouth.

Robin McDowell, The Associated Press, Jakarta
Fri, 02/27/2009 8:38 AM
Sci-Tech

Source: http://www.thejakartapost.com/news/2009/02/27/indonesia039s-psychedelic-fish-named-a-new-species.html

2009年2月28日星期六

長著透明腦袋的深海怪魚



深海生物樣貌真係無奇畢有 :P

2009年1月13日星期二

The Best Diving Job in the World :P

http://www.islandreefjob.com/
呢份簡直係每個diver 最夢寐以求的工呀 :p 每日就係潛, 潛, 同潛...呵呵

有興趣就快d去拍個video申請啦

2008年11月2日星期日

2008-11-02 沙塘口, 橋咀

今日係今季0既收爐潛...超大浪..

第一枝樽出0左沙塘口. 濁到呢 :p 都影0左幾張相0既..

之後第二枝樽就當然要轉位啦, 立即返番入內港去0左橋咀. 清好多 :D
不過都只係影0左幾張相..:P

2008年10月26日星期日

2008-10-26 Ngua Mei 牛尾

今日兩枝樽都係牛尾潛...水雖然冇上一次吊鐘咁清, 不過都好清呀.又唔凍 :)


最開心見到bb frog fish
IMG_2230a

仲見到不知名蛋蛋好多綑
IMG_2204

不過今次d相0既色有d怪怪...唔開心..-.-

2008年10月17日星期五

西貢男子被魔鬼魚刺傷送院

西貢男子被魔鬼魚刺傷送院

【13:22】2008年10月16日
【on.cc專訊】 6名男子,今晨在西貢滘西灣一帶浮潛,至中午時分海中6人遇到魔鬼魚,其中一名27歲男潛水員,欲捉魔鬼魚時被魚鰭刺傷手腕,男子負傷捉魚後,上岸召救護車將傷者送院。

新聞短片

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人地好地地係水入面...唔搞佢佢又點會吉你丫...衰多手.

就咁就犧牲0左條小生命