|
External form of
Goldfish
Sex of Goldfish:
peacetime:
|
|
male |
female |
|
figure |
longer body,
stronger caudal peduncle |
short, round body,
thinner caudal peduncle . |
|
color |
vivid and bright |
dilute and dim |
|
pectoral fin |
longer and thinner ,
hard and have some radian . |
short and round,
spread flankly. |
|
attitude in swimming |
quick, reacting sensetively |
inferior to the male |
|
abdomen |
thinner,
a hard arris in the central-abdomen |
round and soft |
|
sex organ |
small and long shape, flat or
concave |
round and little bigger ,
prominentia |
propagation time:
|
|
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’ |
|
attitude in swimming |
active, and pursue other fishs. |
move slowly |
|
abdomen |
thinner,
a hard arris in the central-abdomen |
round and soft |
|
sex organ |
milt will pour off if the
abdomen was squeezed. |
spawn will pour off if
the abdomen was squeezed |
|
