(I think some lizard species can self-propogate, but IIRC they're clones, not genetically diverse offspring).
Snakes can do this too. It's called parthenogenesis.
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12-06-2012, 01:00 PM
snakesRkewl
Re: Need help with hatchling ID
Quote:
Originally Posted by satomi325
Snakes can do this too. It's called parthenogenesis.
Which means all babies would be female, and exact copies of mom.
I'm not sure I've heard of it happening with a multi gene combo female.
I'd like to see a picture of the silver bullet sire ...
12-06-2012, 01:00 PM
Chkadii
Quote:
Originally Posted by satomi325
Snakes can do this too. It's called parthenogenesis.
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Sorry about that- I missed the earlier parthenogenesis comment (tapatalk behaves strangely on my phone) and my biology classes failed me. Have there been cases of ball pythons doing it? I thought it was more reserved for situations (evolutionarily) where it was next-to-impossible to find a mate to breed with (all lizards eventually female, next individual may be miles away, etc.). I suppose sperm-retention would be the likelier scenario because while ball pythons are mostly stationary in their burrows, they seem common enough to be able to find viable mates. Still, that's an exceptional example!
Edit: just to clarify, when I said "eventually female" I meant due to the ability to clone themselves rather than mate with a male, not individuals changing gender within their lifetime. Though we could open this up to fishes...
12-06-2012, 01:34 PM
satomi325
Quote:
Originally Posted by snakesRkewl
I'm not sure I've heard of it happening with a multi gene combo female.
...
But the female is a normal:confused:
But yes. I've never heard of it with a multigened animal either.
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12-06-2012, 01:46 PM
mues155
Quote:
Originally Posted by snakesRkewl
Which means all babies would be female, and exact copies of mom.
I'm not sure I've heard of it happening with a multi gene combo female.
I'd like to see a picture of the silver bullet sire ...