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Thread: Monkey Frog weight average and maturity questions

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    Default Monkey Frog weight average and maturity questions

    I acquired 4 domestic monkeys in September, ranging from 11-17 grams. They currently weigh in at just under 40 grams, 33, and two at 30.

    Question:
    What is "normal" adult weight for M & F?

    What is age of maturity? Two of them have distinct nuptial pads and (at least two) are croaking each evening. So, I have at least two males; what are the odds the big one is a female? I will get some pics posted tomorrow in hopes someone can help with sexing.

    In my zeal due to the behavior of the males I set them up in a rain chamber all this past week; lots of croaks but no amplexus; perhaps the females mature more slowly? They were "sort of" cycled; our ambient humidity has been very dry and I opened sliding door each evening to reduce temp around their tank to about 73-4 for past 2 months.

    Since I am sure someone will ask, here is husbandry (for anyone who wants to read the details)
    Screen enclosure 16 x 16 x 30 (will get larger one eventually)
    Temp of house extremely consistent at 76-80; basking spots hit 95 degrees, no heat at night. Uv lamp 3 hours/day
    Dusted crix but trying to transition them to dubias and they are starting to take them
    Absolutely spotless, planted (with silk plants and vines) enclosure with treated water

    Have never bred frogs but excellent success in the past with torts, chameleons, and parrots and very much want to have these guys produce when they can.

    Any "monkey breeding buddy" would be welcomed!

    Thanks

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    Default Re: Monkey Frog weight average and maturity questions

    Hi Monkey Business, I have a group of 8 adults who are currently in the 'cold and dry' period ready for a breeding attempt in a couple of months.

    I haven't weighed them, but generally the females ought to be larger. I can tell you this isn't always the case though as my largest individual of the whole group is a male (probably the oldest too).

    No reason why sexual maturity can't be reached within a year, the growth rate is mind-blowing.

    Some people will tell you they can tell the sex of sauvagii (and even bicolor) from the shape of the nose, I can tell you however that this is not always the case. Obviously the ones you have with nuptial pads are clearly male, if they've all been kept together in the same conditions and the other individual doesn't have pads and is not vocalising like the other two, then great chance of being female I would say.

    Males (as with most frogs) are easy to get 'in the mood' with a little humidity and/or low air pressure, but the females do need a long cycling period to get 'ready'.

    Husbandry wise, I keep a 12% T5 tube on 9-11 hours a day (depending on what photoperiod I'm using), they are very adapted to strong sunlight and so are resistant to UVB so need stronger for longer to get the benefit.

    As varied a diet as possible with supplementary vitamins and calcium is essential, there is at least one paper showing that they develop fatal kidney stones if fed on a single, high protein food source and water bowl changed daily as I'm sure you've noticed the 'packets' of concentrated urates they tend to deposit there which are extremely harmful if re-absorbed.

    I'm sure you already the know the dangers of high humidity and TB issues. 20-30% is good, raised for breeding obviously but only at night.
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    Default Re: Monkey Frog weight average and maturity questions

    Thanks SO much for the reply and taking the time.

    high humidity and TB issues-humidity I know about but please explain TB in frogspeak; in birdspeak this literally means tuberculosis as we still see it in certain species!

    I had my doubts about the "nose" thing. I will check the other two again for pads over the weekend. I am pretty sure they are all the same age as they were all about 1.25 inches when I got them.

    My to-do item is to increase the amount of UV. They are very driven in all ways by light; exactly 5 minutes after I turn off their day bulb the boys begin to croak, for a few minutes only. It is like announcing their whereabouts.

    Am obsessive about the water so that is good.

    They are doing much better taking dubias, but so far no dice on waxworms, calci-worms, mealworms or basically anything in a dish; they want to hunt. That was the problem initially, the dubs were too slow-moving to excite them-until I fasted them for a few days to get them to try and now I place them on the screen in sight of the frogs and if they see movement they will stare at it all night until it moves again.

    I have much confusion about the cycling period-some people on the forum say to feed them heavily before that period, and some say to feed LESS; this seems a pretty important point not to mess up! Logic tells me in fall-like conditions food would be LESS plentiful, and with "spring rains" would come more abundant food, or do I have this backwards? And how cold and how dry do you recommend?
    Phyllomedusa sauvagii 3.0.1, Strawberry hermit crabs 1.1.0, 10 purple pinchers, African Grey 1.0.0, Alexandrine 1.0.0, Half Moon Conure 0.1.0 , Ivory-billed Aricari 1.0.0

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    Default Re: Monkey Frog weight average and maturity questions

    TB, same as with birds, tuberculosis. Most people are of the opinion that sauvagii 'carry' it, but most live with it. A few don't.

    As for cycling, on which forum are you getting the contradictory information?

    You can independently research the climate in their natural environment to confirm, but briefly in the Gran Chacos there is a warm wetter season and a colder dryer season spanning half a year each. A bit like our winter and summer seasons, but switched the other way around being in the southern hemisphere. The breeding of course occurs during the wetter season to allow tadpole development. The colder season needs to be replicated to induce egg development with the females and trigger breeding behaviour.
    Mine are now in the depth of the 'winter' with night temperatures down to 17C and day at 21C ambient. Higher temperatures are available under the basking light, but they avoid it entirely. They are pretty much inactive during this time although food is always offered. Humidity is 10-20%. As temperatures are gradually raised over the next couple of months, the frogs will become more active and are fed heavily at this time. By April they will be considered to be conditioned for breeding. All temperature changes are very gradual and accompanied by photo period changes ranging from 13 hours daylight in 'summer' to 11 hours in 'winter'
    Diet-wise, roaches are great, crickets too and moths etc are also eagerly taken. One of out best feeders, the locust, is I'm sure unavailable to you where you live, but you presumably have alternative grasshopper species that you could obtain? Variety is key, as really it ought to be with all things!
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    Default Re: Monkey Frog weight average and maturity questions

    Yes the info was on this forum but naturally I can't find the thread now. One person said feed a lot when in winter to fatten them up and prepare females for eggs, and another said fast them in winter so they will be ravenous when spring comes. Well that is the nature of opinions, so taken with a grain of salt. I do believe that often common sense combined with feedback from someone like you prevails.

    Man that Chaco must be a hotbed for TB, the birds that carry it also come from that region. However, since many of those birds are now a few generations of domestic breeding it is becoming more rare; I hope that is also the case with sauvagii and that domestics are far less likely to suffer from it.

    I have a cool temp warehouse where I can cycle properly so the temp is spot-on but humidity may be a problem; we have normally around 30% down to occasional 10% usually in October with our Santa Ana conditions. May I ask how you make that happen? Normally you would add additional heat to dry out the air but of course that messes with the temps. Also, are you actually producing winter for them for 6 months or would a couple or three months suffice?

    I'll check into locusts, appreciate the tip. I am cautious about feeding anything I catch due to concerns about parasites but I am sure here in the US someone breeds the nasty buggers.
    Phyllomedusa sauvagii 3.0.1, Strawberry hermit crabs 1.1.0, 10 purple pinchers, African Grey 1.0.0, Alexandrine 1.0.0, Half Moon Conure 0.1.0 , Ivory-billed Aricari 1.0.0

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    Default Re: Monkey Frog weight average and maturity questions

    30% would be OK as long as it doesn't go above that, coupled with occasionally down to 10% sounds good. At this time of year over here the humidity is low (due to the cold) and with the frogs being kept in an unheated room with the vivarium heated with an incandescent basking light and ceramics, the effect of those is drying too. A dehumidifier of of course the other option.

    The dry season in the wild lasts from May to September, for us in the northern hemisphere flipping it round by six months makes it easier to achieve the right conditions so for mine I started bring the temps and photo period down in October. December and January are the coldest then I'll bring them up to 'summer' temperatures starting at the end of this month until April. All changes are made very gradually over this time to mimic how the climate changes in the wild. I couldn't say if there is a short cut to this, but any rapid changes are potentially dangerous.
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    Default Re: Monkey Frog weight average and maturity questions

    Not looking for shortcuts for my sake; I just know that I would be pretty nervous placing the frogs in such harsh conditions for so long. I know that is what happens in nature, but as we know, in nature a percentage (possibly a large percentage) of them don't make it.

    One last question for now; do the nuptial pads come and go only when the frogs are in the mood, or do they keep them once developed?
    Phyllomedusa sauvagii 3.0.1, Strawberry hermit crabs 1.1.0, 10 purple pinchers, African Grey 1.0.0, Alexandrine 1.0.0, Half Moon Conure 0.1.0 , Ivory-billed Aricari 1.0.0

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    Default Re: Monkey Frog weight average and maturity questions

    They come and go. Making sexing that bit more tricky until you REALLY know

    I'm not sure the cooling period is particularly hard for them, just need to be sure that they are 100% healthy and well fed beforehand. I know a breeder in Europe who took his as low as 10C last year with no detrimental effects. They'll eat very little while cold though, so yes any animal that you have any doubts about would be better kept in hotter conditions (which are also pretty harsh by most frog's standards!)
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    Default Re: Monkey Frog weight average and maturity questions

    Well you guys covered all basics here, except - you can not have " half cycled frog" and just to put frogs in the rainchamber and hope it all will work out - not going to happen. Cycling is a process everybody is doing a bit differently, but everybody is applying the same principle - to provide frogs with environment that would mimic their natural habitat as close as possible including seasonal changes. And as in a wild all changes come gradually - fall-winter-spring-summer, so your husbandry needs to reflect that including length of daylight, humidity, temps. Frogs have to be healthy - vet check/fecals, etc. Then they have to be sexually mature, both females and males, then you have to have the numbers ( general rule at least 2 males for each female) and the more frogs the better.

    I suggest you wait, reseach their habitat, natural cycle, start cycling now. Next winter is going to be your pre breeding winter and in spring you can give it a shot when barometric pressure is low and it's rainy season outside.

    To summarize- there is a reason why not many people were successful in breeding waxies, they are difficult to breed, easy to keep in dry climates. And as Diver said you can not take any shortcuts or speed up the process, patience is a key.
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    Default Re: Monkey Frog weight average and maturity questions

    Appreciate the feedback. I didn't intend to "half-cycle" them, just got prematurely excited when the males got pads and were calling

    Pretty certain that I have three males and one female so that is good. (I really want to post pics but am just confounded on how to do it.) All vet checked and fecals negative. Are you suggesting to cycle them now even though they won't breed until next year? Sort of for practice for both of us?

    I can do the gradual changes pretty easily (everything is relative!) by manipulating the lights via the timers and utilizing my warehouse space which stays about 60-65 degrees without heat.

    My biggest concern is that we do not have a "rainy season" here in Socal. For all the hype about El Nino, we had TWO days of rain. I am going to have to fake it the best I can with recordings of storms and heavy misting; I know the frogs can tell the difference but I hope that by replicating all the other conditions, they will give me a break on that one.
    Phyllomedusa sauvagii 3.0.1, Strawberry hermit crabs 1.1.0, 10 purple pinchers, African Grey 1.0.0, Alexandrine 1.0.0, Half Moon Conure 0.1.0 , Ivory-billed Aricari 1.0.0

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    Default Re: Monkey Frog weight average and maturity questions

    Yes, you can start now by lowering temps( gradually, slowly) and minimazing amount of day light, feeding more. Then when you go through the year, mimic seasonal changes in their natural habitat. See the thing is, much like with some other harder to breed species even if somebody will give you step by step instruction ( not likely), it might not be a success for you. It's pretty much trial and error road and what works for one might not be working for the other. Good luck!
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    Default Re: Monkey Frog weight average and maturity questions

    Thanks Lija for the non-judgmental answer I know it's hard to tell the nutters from the serious folks online.

    I feel that working with these guys is a privilege and responsibility and will do everything in my power to replicate their natural environment first for their health and wellbeing. My interest in breeding them is that I feel that every one that comes into the trade is one LESS collected from the wild. It is the reason I chose this challenging species to work with. The second reason is that realistically looking at the climate where I live, this is the frog most likely to thrive. Conditions such as a humid environment would be too difficult to achieve uniformly (I know this well, as I keep hermit crabs and it took me almost a year to dial in their environment to be self-sustaining.)

    So thanks again!
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    Default Re: Monkey Frog weight average and maturity questions

    Yes, I understand what you are saying, loved to work with waxies when I had them, they are one of the most unique frogs out there. And the thing with waxies is that it is close to impossible to get them, even wc and I really hope it will work out for you.
    I live in Calgary, in winter it is 10% ambient humidity at home, but it is not impossible to achieve humidity if needed. Mist King, fogger plugged into hydrotherm do wonders. You can do lots of things with little creativity.

    one more thing. I found that light spray of a tank once in a few days was really working well with them and on most of the days they would soak in a water dish.

    regarding TB - that is not common. TB in most cases is species specific, but I did have mycobacterium Marinum in my colony ( that is how I lost them all). That bacteria is genetically similar to human TB, but it's not the same. Waxies are more susceptible to skin bacterial infections and respiratory infections, but same applies to any low humidity animal kept in stagnant and humid environment. One thing to watch though is stress levels and full spectrum light with enough UVB.
    Save one animal and it doesn't change the world, but it surely changes the world for that one animal!

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