Bubble Eye
1654717
209968282
2008-05-03T20:30:17Z
Hermógenes Teixeira Pinto Filho
6744855
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!Bubble Eye Goldfish
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|[[Image:800px-Bubbleeye1.jpg|250px]]
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!Country of origin
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|[[China]]
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!Type
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|Fantailed
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!Breed standards
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|[http://www.bristol-aquarists.org.uk/goldfish/bubble/bubble.htm BAS]
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The '''Bubble Eye''' is a small variety of fancy [[goldfish]] with upward pointing eyes that are accompanied by two large fluid-filled sacs.It is a dorsal-less fish, and good specimens will have a clean back and eye bubbles well matched for colour and size. The bubbles are fragile and the fish should be kept separately from boisterous types and away from sharp tank decor, although the bubbles will regrow if punctured. Given proper accommodation, the bubbles do not disadvantage the fish and they become very tame.
<ref name="Johnson">"Fancy Goldfish: A Complete Guide to Care and Collecting" by Dr. Erik L. Johnson, D.V.M. and Richard E. Hess, Weatherhill, Shambala Publications, Inc., 2006 - ISBN 0-8348-0448-4</ref> It is known as '''suihogan''' in [[Japan]].<ref>[http://www.hagen.com/usa/aquatic/more.cfm Nutrafin Aquatic News: Goldfishes, Issue #4, 2004, Rolf C. Hagen (U.S.A,) Inc. and Rolf C. Hagen Corp.(Montreal, Canada)]</ref>
== Description ==
The Bubble Eye normally has an evenly curved back that lacks a dorsal fin. The pair of large pouches of skin attached under its eyes jiggle as it swims.<ref name="Johnson"/> Bubble Eyes have metallic scales and they are similar to the [[celestial eye]] goldfish.<ref name="Andrews">"An Interpret Guide to Fancy Goldfish" by Dr. Chris Andrews, Interpet Publishing, 2002. - ISBN 1-902389-64-6</ref> The eyes of the Bubble Eye goldfish are normal in the young fry, but will start to develop eye bladders three months after hatching.<ref name="Andrews"/>Like ranchu,the bubble eye goldfish lacks in dorsal fin and has a double tail. They normally grow up to 6 to 8 inches in length.<ref>[http://petcaretips.net/bubble-eye-goldfish.html Free Information Keeping Bubble Eye Goldfish<!-- Bot generated title -->]</ref>
== Coloration ==
Bubble Eyes come in many color patterns such as red, red-and-white, black, gold and calico.<ref name="Johnson"/><ref name="Andrews"/>
[[Image:bubbleeye.jpg|thumb|left|200px|Bubble Eye Goldfish]]
== Social behaviors ==
Goldfish are very social animals and thrive in a community. Not only are they a great community fish but they are great scavengers as well. It is really not necessary to add other scavengers or other bottom feeders to the aquarium when you have goldfish.
== Special care ==
Bubble eyes are inexpensive and they are very commonly seen as other goldfish. It is not recommended for beginners because the eye sacs can get punctured if it is not handled carefully.<ref>[http://petcaretips.net/bubble-eye-goldfish.html Free Information Keeping Bubble Eye Goldfish<!-- Bot generated title -->]</ref>This goldfish requires a special aquatic environment because they are relatively poor swimmers due to their impaired vision, and cannot compete with more active goldfish. So there is a chance of losing their food to other active fishes. Their "bubbles" can be easily sucked into the filter intake. These bladder-like swellings can also be easily damaged by any sharp-edged rocks and tank decorations.<ref name="Johnson"/><ref name="Andrews"/>Bubble eye and fancy goldfish varieties may remain healthy up to 90°F.<ref>[http://petcaretips.net/bubble-eye-goldfish.html Free Information Keeping Bubble Eye Goldfish<!-- Bot generated title -->]</ref>
== References ==
[[Image:Goldfish Bubble Eye.jpg|254 px|thumb|right|A bubble eye goldfish]]
<references/>
== External links and further readings ==
* [http://www.bristol-aquarists.org.uk/goldfish/bubble/bubble.htm Bristol Aquarist's Society] - Describes the appearance of the standard, show-quality Bubble Eye
* [http://www.aquarticles.com/articles/ponds/Wilkinson_2Goldfish.html Goldfish, Part 2] - An excellent article on keeping Bubble Eyes, as well as fancy goldfish in general
== See also ==
{{main|Goldfish}}
*[[Celestial eye]]
{{Goldfish breeds}}
[[nl:Blaasoog]]
[[ja:スイホウガン]]