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violent rejection of mating advances

varanid May 06, 2010 07:18 PM

Following some advice in a thread down below, I put my axanthic male in with a normal Fl. king female. He was DEFININTLY interested; she was 100% opposed. I gave them about an hour, and the poor little guy kept trying but she wasn't having any of it. He'd keep trying to like rub his head along her head and body, and he attempted to copulate, trying to get his tail around hers to position their cloacas, but she'd do this full body shiver and thrash around to dislodge him-I put an end to it before she hurt him cause the poor dude wasn't taking the hint. I tried, briefly, my other male that might be large enough (poss het) and he just flipped out as soon as I put him in with her and fled so I just took him out.

I'm going to try again tomorrow. Do ya'll think I should give them longer, like a few hours? This was...really violent. It was sort of the equivalent of watching some lady rack a guy who couldn't take no for an answer.
The positive side is she wasn't at interested in eating him. The negative is that the dude's randy as an sailor on shore leave and didn't get any. I feel a pang of sympathy
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Replies (11)

DMong May 06, 2010 07:27 PM

If she is that set against him copulating for that long a period, I simply suspect she isn't quite ready with being ovulated quite yet. They will get noticably thicker when this happens, and I still have a number of snakes that haven't quite gotten fully ovulated yet too, including my female Outer Banks females. I think it is just amatter of a bit more time, and a few more feedings to stimulate the ovulation.

I like to try about one week intervals of seeing how they react to one another. It always works out, some individuals are just a bit sooner than others is all.

~Doug
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"a snake in the grass is a GOOD thing"

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Jeff Schofield May 06, 2010 08:23 PM

You have introduced them backwards. Its always best to let the female into the males cage especially if he is smaller. Let him be comfortable and if she is well fed you can give em some privacy....

Bluerosy May 06, 2010 10:18 PM

Its always best to let the female into the males cage especially if he is smaller.

I strongly dissagree. It is supposed to be the exact opposite. Place the male in the females encloser. Tghat is where all the phermones are.

you see it is about the male wanting to copulate with a ovulating female. Place the male in the cage will trigger this. If you put the female in the males cage you are asking for trouble. Especially if the male is smaller. Also the female will likely freak out more being in a spot where she smelling him all around.

Actually if you are doing it completly right, one should keep the kings ogether so they form a bond. That is why the female is so frantic. As long as the male is doing the chasing there is no chance of her eating him. This type of "violent" activity is quite common with florida kings which are new to each other and as long as this activity is going on I would feel safe. Let him do his thing and she will wear out and give in.
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www.Bluerosy.com

Bluerosy May 06, 2010 10:21 PM

darn it. i emant to highlight the quote i was answering to:

Its always best to let the female into the males cage especially if he is smaller

Now it looks like i wrote it all myself.Which is contradicting.

oh well. i hope ya'll can figure it out.
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www.Bluerosy.com

Upscale May 06, 2010 08:30 PM

I had the same thing happen as a noob when I had assumed my female was a female. Turns out straight male snakes don't like that sort of thing either. Just saying, maybe make sure!

Bluerosy May 06, 2010 10:09 PM

Do ya'll think I should give them longer?

YES for gosh sakes!

Any activity is good. This is normal for a pair that has not bonded. By seperating them you will never get sucess with breeding them. LEAVE THEM TOGETHER! As long as the male is chasing the female and she is the one that is scared, you are golden.
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www.Bluerosy.com

mckenzieriverrep May 07, 2010 12:34 AM

I've done it both ways. Female in males, male in females; it's all the same if your snakes are eager. lol

But I do like putting her with him, just habit.

rtdunham May 07, 2010 02:02 PM

with all respect, i have some very different opinions:
1. if they're not both receptive, wait a week or at least several days. Change in breeding readiness seems to have a gradual onset, or be triggered (or at least associated with) shedding. (yes, 15 minutes of a male cuisine a female often culminates in copulation, but that's for a female who is cruising herself, perhaps disinterestedly at first but not wi violent thrashing). Putting them together daily will simply increase stress, with nothing to be gained, since when the female IS ready, the male still will be.
2. kings in the wild don't hang around together for months. When a female's READY--when she's ovulating--she sheds pheromones and leaves a trail of them as she searches for food (more likely) or "trolls" for a male (who knows!). A male which, in its own movement, encounters a female's scent trail will follow it IF HE IS READY. their encounter may be a brief one in isolation, or he may continue to track her for subsequent copulations. but there's not bonding in the conventional sense. if he encounters the scent path of a different female he's just as likely to detour and follow it, depending on which female's scent is more powerfully attractive.
3. kings eat other snakes, including other kings. If reproduction is the dominant impulse at a point in time, then that will overcome a feeding impulse. But the fact that the male is in pursuit is irrelevant--it's the female's condition that determines her responses. HER flight suggests that though she's producing some chemical attractants, she's not yet in breeding mode. She may well eat him. At the least you would be taking a chance, for no apparent gain. When she's ready she's ready. Your male will stay in breeding mode for months, that's how breeders produce second clutches.
4. if you want to stimulate either animal, put a SHED of the other snake's skin in it's cage, not the snake itself. You achieve some of that stimulation without risk of stress, injury or cannibalism.
I know I said repeatedly "when she's ready she's ready" and that's my point. Don't worry about it. Don't rush it. it'll happen. I'm advocating a little zen here!"

ALL IMHO.

and this last observation: when I had my collection, I watched the animals until I saw copulation--almost always within 15-30 mins when both are ready--then separated them and checked the female for sperm,, both to assure there had been successful insemination and to see if there was a high concentration of sperm and good motility. I strived to get 3 breedings at 3-4 day intervals, but i often got full fertility from females that bred only once.

thomas davis May 08, 2010 07:35 PM

>>>but there's not bonding in the conventional sense.

really? hmmm, why/how have you formed this opinion? kings are usually found in group populations in the wild, groups that are bonded.
,,,,,,,,,,thomas davis
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rtdunham May 13, 2010 10:01 PM

>>>>>but there's not bonding in the conventional sense.

>>really? hmmm, why/how have you formed this opinion? kings are usually found in group populations in the wild, groups that are bonded.
>>,,,,,,,,,,thomas davis

Hi Tom, I'm sorry I was unable to respond sooner.

Perhaps we've just had different experiences that led us to different conclusions. It's certainly not been true in my experience that "kings are usually found in group populations in the wild".

What led me to form the opinion that "there's not bonding in the conventional sense" is that of at least 50 eastern kings i've caught or been with people when they were caught, only two were found together--that proximity being a requirement if "bonding" is taking place--a pair HAS to be in the same place for some extended time, to "bond" by the terms that were seemingly being suggested.

My admittedly limited experience:
Four or five black kings
Half a dozen or so Eastern Chain Kings north of the florida border
Dozens of kings in the central florida area

Of all of those, only two of the eastern chain kings were found together. That's maybe four percent of the total, and a unique enough experience to be considered statistically insignificant.

Now, i try to be analytical. IF pairs stick together (need to stick together, to bond, as you say) then when collecting in the spring--that's when i've done most of mine--a significant percentage of specimens would be found together. That's not been MY experience. Nor is it what i see being reported here or in the field collecting forum. When someone finds two together, it's reported as a great stroke of good fortune, not a commonplace occurrence.

So I formed a different opinion: that both genders emerge, search for food, move about, leading a more solitary existence. When a male comes across an ovulating female's path, he follows her, finds her, they breed. IMHO it's a short-term experience (see above).

Remember, we were discussing this behavior in terms of its ramifications for captive breeding.

If other behaviors I observed contradicted that hypothesis, I'd review it and revise it as necessary. But consider my experience with captive breeding:
1) Depending on the timing, a male and female eastern king would sometimes breed immediately upon their first introduction (no bonding period, as they'd always been housed separately).
2) A male might breed with a female, 3 days later be introduced to another female and promptly breed, etc.--with up to four or five females, with no pre-coital bonding as it were, unless you call the 15 minutes of cruising and courting in the cage "bonding", but in the context of the question that prompted this thread, that's not what was being called bonding.

My experience with breeding eastern kings is limited. But if you include other Lampropeltis as well, I think my captive breeding experience might well match anyone's here.

I don't present this further argumentation to dispute your opinion. I'm just presenting this information to explain how MY experience and observations caused me to formulate MY opinion. It's entirely possible we've had entirely different experiences in the field. What percent of kings you've found have been in the company of one or more other kings? (I'd define that as in very close proximity in an AC field, for example, if not actually under the same board or tin. Or within a relatively short distance in more natural terrain: two animals on opposite sites of a canal or a field might not be considered a pair in bonding, but perhaps (by my scenario) a roaming male and roaming female that might or might not soon encounter one another, or had (in my scenario) already briefly encountered one another and then separated.

If in your experience, and as you report, "kings are usually found in group populations in the wild" i can understand how that would lead to the opinion that bonding's occurring in the wild, and by extension, that that might be useful knowledge in captive breeding. I've just had a lot of experiences that contradict that observation, and that conclusion.

peace
td

bobassetto May 07, 2010 05:47 PM

double check those genders....

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