Preferred Gender Of Goldfish |
Preferred Gender Of Goldfish |
CP |
Tue, 08 Mar 2005 9:54 pm
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#1
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Moderator Member No.: 309 Group: Super Moderator Posts: 2,836 Topics Started: 59 Joined: 22-Jun-04 Last seen online: Mon, 13 Feb 2023 10:37 pm User's local time: Thu, 26 Dec 2024 1:52 am Green Water: Yes Country: Singapore |
Good evening to all.
Just wondering if there is a preference over the gender of the goldfish. |
desireless |
Sat, 02 Sep 2006 7:03 pm
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#2
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养鱼养得好又如何 Member No.: 9 Group: Super Moderator Posts: 5,164 Topics Started: 558 Joined: 12-Dec-03 Last seen online: Mon, 12 Sep 2022 3:49 pm User's local time: Thu, 26 Dec 2024 1:52 am Green Water: Yes Country: Singapore |
Temperature Dependent Sex Determination (TSD) applies only to certain species of REPTILES. For such species, the sex of the hatchlings is decided by the temperature, rather than genetics. Nile Crocodiles and certain tortise species are some examples. When you breed these reptile pets, the temperature during egg incubation is of great importance.
TSD is not known to apply to other existing animal classifications like fish. Temperature will decide how fast your fry hatch though |
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