| ·Fish knowledge |
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| Knowledge of Chinese Goldfish |
| Sex of Goldfish |
| 2007-01-23 14:57:43 |
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(has been browse 483 times)
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peacetime:
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male |
female |
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figure |
longer body,
stronger caudal peduncle |
short, round body,
thinner caudal peduncle . |
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color |
vivid and bright |
dilute and dim |
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pectoral fin |
longer and thinner ,
hard and have some radian . |
short and round,
spread flankly. |
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attitude in swimming |
quick, reacting sensetively |
inferior to the male |
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abdomen |
thinner,
a hard arris in the central-abdomen |
round and soft |
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sex organ |
small and long shape, flat or concave |
round and little bigger ,
prominentia |
propagation time:
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|
male |
female |
|
figure |
longer body,
stronger caudal peduncle |
short, round body,
thinner caudal peduncle . |
|
color |
vivid and bright |
dilute and dim |
|
pectoral fin |
there are some little protuberance ,
or ‘pursue symbol’,
in pectoral fins or even opercle. |
can’t be found the
‘pursue symbol’ |
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attitude in swimming |
active, and pursue other fishs. |
move slowly |
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abdomen |
thinner,
a hard arris in the central-abdomen |
round and soft |
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sex organ |
milt will pour off if the abdomen was squeezed. |
spawn will pour off if
the abdomen was squeezed | |
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