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Young_Gun Captivebred Communist

Joined: 17 Sep 2006 Posts: 1420 Location: Liverpool
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Posted: Sat Sep 01, 2007 6:10 pm Post subject: Large litters from mice? |
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I have one female mouse here that always has huge litters like between 14-19 so far, is there anything to it or is she just able to store more or something?
One of her litters.
 _________________ MORE THAN 2! |
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Snowy Contributing Member
Joined: 03 Jun 2007 Posts: 179
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Posted: Sat Sep 01, 2007 10:34 pm Post subject: |
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It's the breed of mice. Those bred for labs are bred to have large litters compared to those bred and sold as pets. Some rather unscrupulous types sell albino per mice as those that are used for lab supplies. _________________ 23/07/07 RIP Mousey a furry companion of 15 years. |
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Young_Gun Captivebred Communist

Joined: 17 Sep 2006 Posts: 1420 Location: Liverpool
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Posted: Sat Sep 01, 2007 10:57 pm Post subject: |
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Snowy wrote: | It's the breed of mice. Those bred for labs are bred to have large litters compared to those bred and sold as pets. Some rather unscrupulous types sell albino per mice as those that are used for lab supplies. |
These are pet shop mice though, so not sure if they would be lab ones?
The mums the same type of pattern as the babies and i thought lab mice where albino types? _________________ MORE THAN 2! |
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MJ Site Moderator

Joined: 26 May 2006 Posts: 5738 Location: London
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Snowy Contributing Member
Joined: 03 Jun 2007 Posts: 179
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Posted: Sat Sep 01, 2007 11:09 pm Post subject: |
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Some are and some are as MJ said coloured. It seems you got lucky and got a breed that was bred for large litters. _________________ 23/07/07 RIP Mousey a furry companion of 15 years. |
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PaulG Captivebred Colonel

Joined: 26 Jan 2007 Posts: 3996 Location: North West
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Posted: Sat Sep 01, 2007 11:10 pm Post subject: |
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Yer alot of the lab mice have huge litters like this. _________________ Regards, Paul.
:.Rhacodactylus.:.Eublepharis.:.Stenodactylus.:.Nephrurus.: |
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Young_Gun Captivebred Communist

Joined: 17 Sep 2006 Posts: 1420 Location: Liverpool
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Posted: Sat Sep 01, 2007 11:11 pm Post subject: |
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Will it be passed onto the babies?
If it will then I won't feed the next litter off like normal.
 _________________ MORE THAN 2! |
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Snowy Contributing Member
Joined: 03 Jun 2007 Posts: 179
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Posted: Sun Sep 02, 2007 1:02 am Post subject: |
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It should be but it can depend on the father. Keep a couple of the females and see. _________________ 23/07/07 RIP Mousey a furry companion of 15 years. |
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Sioux I've settled in...

Joined: 22 Aug 2007 Posts: 38 Location: Land of the concrete cows
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Posted: Mon Sep 03, 2007 7:25 pm Post subject: |
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[quote="Young_Gun"] Snowy wrote: | It's the breed of mice. Those bred for labs are bred to have large litters compared to those bred and sold as pets. Some rather unscrupulous types sell albino per mice as those that are used for lab supplies. |
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These are pet shop mice though, so not sure if they would be lab ones?
The mums the same type of pattern as the babies and i thought lab mice where albino types? |
They won't be lab mice, these (lab mice ) MUST come from an accredited home office approved dealer / breeder and would cost you a lot more than from a pet shop ( around £20 and upwards of / mouse depending on the strain and other specifics last time I heard)
Some mice just breed better than others depending on environmental factors food quality etc but will also burn out faster than those that have smaller litters
Also lab mice come in a variety of colours from albino to black, and lots inbetweenies there are probably around 100 strains ( could be a lot more ) and sub-strains of mice, believe it or not, including, I s**t you not "hairless"
_________________ Chris - A boy named Sioux
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Young_Gun Captivebred Communist

Joined: 17 Sep 2006 Posts: 1420 Location: Liverpool
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Posted: Mon Sep 03, 2007 7:35 pm Post subject: |
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Yup I keep baldies aswell:
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