Reptile Forums UK  

Go Back   Reptile Forums UK > Help and Chat > Shelled - Turtles & Tortoise

Reply
 
Thread Tools Display Modes
  #11 (permalink)  
Old 20-09-2008, 08:24 PM
Alexanders_mummy's Avatar
Forum Citizen
 
Join Date: Jul 2008
Location: Northern Ireland
Posts: 432
Blog Entries: 1
Smile

so basicaly this is basicaly replicating a genetic trait - that long turm may cause issues with the torts heath? i agree long turm problems for future keppers and an expensive
__________________
Reply With Quote
  #12 (permalink)  
Old 20-09-2008, 08:50 PM
gtm gtm is online now
Premier Citizen
 
Join Date: Jan 2008
Location: Surrey
Posts: 2,121
Default

Quote:
Originally Posted by denny2 View Post
unfortunatly its not mans way to leave things alone , everything and i mean everything is a target for improvment even if it means destroying the natural and origional concept be it an animal or place or what ever,... god i sometimes hate the human race, my horse a thoroughbred is so highly bred his coat is so thin he has no natural thermal properties and really feels the cold even on sunny days, the race horse has been highly developed by man through inbreeding that as a horse they are very disfunctional, either physically or mentally.all in the name of improvment. i,ll get off the soap box now .lol.
My other pet is a retired racing Greyhound which is a domestic dog that has been selectively bred for literally 1000's (I've seen statues well over 1800 yrs old in the Vatican Museum of Greyhound type dogs & it's well documented Egyptians hunted with very similar dogs) of years for speed & prey drive - I don't see a problem with this as it does not reduce her long term health - sure we feed her a special diet & she has a nifty 'coat' for the winter. I would agree that it gets to a point where things get out of control. My dog vet (I use some one else for the tortoises) says he hates seeing many breeds of pedigree dog because they are 'wrong' -but he's happy with the greyhounds.

What I'm trying to say is there is that IMO nothing wrong with selective breeding for desirable traits provided you don't produce sick animals
Reply With Quote
  #13 (permalink)  
Old 20-09-2008, 09:06 PM
fantapants's Avatar
yes they DO match.....
 
Join Date: Jan 2008
Location: NW
Posts: 4,639
Send a message via AIM to fantapants Send a message via MSN to fantapants Send a message via Yahoo to fantapants Send a message via Skype™ to fantapants
Default

i breed bearded dragons, and this year have added quite a few deifferent colours to my breeding stock. i will also be involved in breeding royal my python morphs this coming season. i see no problem with royal morphs, or bearded colour morphs, providing they are healthy. if a tortoise is an albino/ivory then my main concern would be the effect that the sun would have on their skin. as torts can see uvb light i feel its wrong to deny them uv light, and in turn , part of their colour spectrum.
__________________
glass animal ear rings for sale. 100%brand new and hand made. 15 different types!
Reply With Quote
  #14 (permalink)  
Old 20-09-2008, 09:27 PM
Forum Citizen
 
Join Date: Jul 2008
Posts: 514
Default but

and its a big but..... how will you know the offspring will be healthy or the offspring of the offspring will be healthy , i guess it must be one hell of a dilemma when breeding colour morphs to know exactly which pairs to use so as not to breed them too well related. sadly tho not every breeder takes this sort of care and will mate very closely related snakes/lizards to get a particular colour, resulting in some gronks along the way, you cant guarentee that they will be born healthy and without physical or neurological problems. there was a time when colour morphs were rare and worth lots of money but now, through the constant inbreeding they are common place and nothing spectacular. it wont be long till the ivory tortoise for example is so common you,ll see them for sale in your local garden centre for a couple of hundred quid rather than the thousands they are now worth......selectivly and conservativly bred would keep them healthy and keep their value and rarity.
Reply With Quote
  #15 (permalink)  
Old 20-09-2008, 11:11 PM
fantapants's Avatar
yes they DO match.....
 
Join Date: Jan 2008
Location: NW
Posts: 4,639
Send a message via AIM to fantapants Send a message via MSN to fantapants Send a message via Yahoo to fantapants Send a message via Skype™ to fantapants
Default

Quote:
Originally Posted by denny2 View Post
and its a big but..... how will you know the offspring will be healthy or the offspring of the offspring will be healthy , i guess it must be one hell of a dilemma when breeding colour morphs to know exactly which pairs to use so as not to breed them too well related. sadly tho not every breeder takes this sort of care and will mate very closely related snakes/lizards to get a particular colour, resulting in some gronks along the way, you cant guarentee that they will be born healthy and without physical or neurological problems. there was a time when colour morphs were rare and worth lots of money but now, through the constant inbreeding they are common place and nothing spectacular. it wont be long till the ivory tortoise for example is so common you,ll see them for sale in your local garden centre for a couple of hundred quid rather than the thousands they are now worth......selectivly and
conservativly bred would keep them healthy and keep their value and rarity.

well i choose y breeding stock with great care. I have a pair of blood red dragons, one uk bred and one american, so i am confident they are not related at all. the others i have sourced from all over the country. My purple tiger stripe dragon was bought in st helens and my two adult females were taken in a rehomers. I also have a sandfire dragon from america, again unrelated.

BUT in royal python breeding, i know its not unusual for a new morph to be bred back to its parent/sibling to prove the geneitc trait or to get a "super" version alot quicker. And there are some terrible stories of spider royals with neuro problems that bad, they cant hold their head straight. And somebody mentioned the whole enigma neuro problems in geckos. And then there are the bulldogs thatcant give birth naturally. all of these things are problems that man has made.
__________________
glass animal ear rings for sale. 100%brand new and hand made. 15 different types!
Reply With Quote
  #16 (permalink)  
Old 20-09-2008, 11:21 PM
Forum Citizen
 
Join Date: Jul 2008
Posts: 514
Default if only

if only the other breeders were as wise as you then perhaps we wouldnt have the probs with the poor beasties that we have . good luck with the breeding project. i applaud you.......i used to breed french lop rabbits but its expected to inbreed , for size and ear shape , and that goes against the grain for me, after all ide hate to breed with my sister or mother, or a cousin for that matter. would you ? the dog breeding buissness has truly gotten out of hand.
Reply With Quote
  #17 (permalink)  
Old 20-09-2008, 11:36 PM
wizzasmum's Avatar
Premier Citizen
 
Join Date: Mar 2006
Posts: 3,068
Default

Quote:
Originally Posted by gtm View Post
My other pet is a retired racing Greyhound which is a domestic dog that has been selectively bred for literally 1000's (I've seen statues well over 1800 yrs old in the Vatican Museum of Greyhound type dogs & it's well documented Egyptians hunted with very similar dogs) of years for speed & prey drive - I don't see a problem with this as it does not reduce her long term health - sure we feed her a special diet & she has a nifty 'coat' for the winter. I would agree that it gets to a point where things get out of control. My dog vet (I use some one else for the tortoises) says he hates seeing many breeds of pedigree dog because they are 'wrong' -but he's happy with the greyhounds.

What I'm trying to say is there is that IMO nothing wrong with selective breeding for desirable traits provided you don't produce sick animals

The difference with greyhound breeding is that they are bred for speed and not for beauty, therefore if one turns up that is a bit straight in the stifle or short in the neck it is not put aside as a bad breeder so long as it still runs fast.
Why do you feed it a special diet? That is only necessary when racing and wearing of coats while exercising only discourages coat growth
__________________
Take care
Sue

www.tortsmad.com
wizzasmum@aol.com
Reply With Quote
  #18 (permalink)  
Old 21-09-2008, 07:48 AM
gtm gtm is online now
Premier Citizen
 
Join Date: Jan 2008
Location: Surrey
Posts: 2,121
Default

Quote:
Originally Posted by wizzasmum View Post
Why do you feed it a special diet? That is only necessary when racing and wearing of coats while exercising only discourages coat growth
They told us to at the rescue kennel.
Reply With Quote
  #19 (permalink)  
Old 21-09-2008, 10:02 AM
-EJ -EJ is offline
Banned
 
Join Date: Jan 2008
Posts: 2,971
Default

It all depends on what you are looking for. There are many keepers who incubate for only female... this is kind of the same thing.

Look at all the different morphs of reptiles.

Let's not look at the morphs... lets look at the breeder who is trying to breed 'pure' by never inbreeding... this is totally unnatural.

If you want to take it to an extreme you might run into problems but constantly outcrossing is just as bad as constantly inbreeding.

Again... what is wrong with pet morphs? If you don't like it... you have the choice not to participate.


Quote:
Originally Posted by urban tortoise View Post
I have just taken a look at the ivory tortoise site. WIERD!!!!! So this guy breeds specific sulcata torts together that carry the same gene in order to get this ivory sulcata. Is this medling with nature a little too much? I can't actually decide, because they are the same species. But then with all this outcry with crufts... how dogs have been bred for looks to the point where their health is suffering... well alarm bells are ringing for me on this one.
Reply With Quote
  #20 (permalink)  
Old 21-09-2008, 10:08 AM
-EJ -EJ is offline
Banned
 
Join Date: Jan 2008
Posts: 2,971
Default

Those with a strong personal opinion regarding someones actions that does not concern them usually take that route.

The only alarms that keepers should take notice of are those given off by people who either don't quite understand or but those who understand enough to feed misinformation to raise those alarms.

Quote:
Originally Posted by wizzasmum View Post
Your alarm bells are ringing for all the right reasons, Trouble in the making.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump


Exotic Pet Sites


Help For Heros

All times are GMT +1. The time now is 11:53 AM.


Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.2.0
Copyright © 2005 - 2008, Reptile Forums UK (RFUK™)