Posted by:
FR
at Wed May 22 11:34:32 2013 [ Email Message ] [ Show All Posts by FR ]
Hi Gregg and Rusty,
First let me apologise. I do not mean to be offensive or anything like that.
But these issues are exactly what I am talking about.
When solving problems, even the most difficult, its advisable to use the KISS method and proper troubleshooting proceedures.
In this case, they fit exactly. Kiss= keep it simple(stupid) is self explaining and common troubleshooting is, address the simplest things first. And example is cars, what is the most common reason they stop working? The answer, they run out of gas. Next is a flat tire. Yet mechanics make lots of money doing simple things to get that car running.
Back to snakes. Mice is a known, its proven, mice has raised tens of thousands upon thousands of reptiles, of many many many kinds thru thousands of generations. I would not look there unless the hogs refuse eat them.
Take neonate hogs, again, thousands have been reared to adulthood and long productive lifes on mice. Thousands upon thousands. Mice isn't the problem.
Consider, growth, rapid growth is the defining factor of a diet. To grow quickly and hogs do grow quickly, they must replace their skeleton many times a month, same for organs etc. That takes strong dietary support. Reproduction, not so much. It mostly takes fat(energy) Fat converted to yolk, is the majority of what is required to reproduce. Fat in nature is RARE and what is needed.
As a field herper, what is IN OUR FACE IS, snakes are very very very attune to temps and humidity. Species that allow us to see them such as Crots, spend every minute, and I mean every minute, 24/7/365 maintaining and adjusting temps.
What is interesting is, they are reptiles and not mammals, which means, they utilize a range of temps, a wide wide range of temps.
There are some the take more heat then others, that some is interesting. As its not just about species. Its about mass. The larger the mass, the harder it is for that individual to reduce heat, so neonates take more heat, but because of the high surface ratio to mass, can cool off quicker. Large heavy individuals of the same species cannot raise their body temps as high simply because they cannot cool off as quickly.
Some species like water and gardersnakes, can simply jump into the water and cool down very quickly, so they do.
I can go on and on, but the main difference between current rack system husbandry and nature is, they utilize, that means SEEK AND USE, a wide range of temps and a small range of humidity. With current husbandry, its broken down to exact averages. This is very simple, they use a wide range naturally and you offer a small range. That means your results will be borderline. It also means its not about the snakes, its more about you as the keeper. YOU have to be right and right all the time. The responsibility is on you, as you have taken that ability away from the experts, the animals. And please do not get upset, its simple. and its to help you figure out your problem/s.
Hognose, are thick skinned, heavy skinned, and high massed animals, this indicates they spend more time exposed to air and sun. This is the interesting part, thin skinned snakes such as kings, etc, spend very little time exposed to sun(UVA-B) reptiles that are required to spend time exposed to sun, develop ways to protect themselves from the damaging elements of sun exposure(UVA-B)
Hognose have monster thick skin, which means they use a wide range of heat. In reality, they do, and are out at much hotter temps then every other snake in their habitat, including crots and coachwhips and garders.
I spent many many years taking temps on Crots in nature. There are real measurable patterns with heat. The animals seeking the high end of their temp range, were, gravid, or, large prey bolus, or in shed, or injured/sick. Gravid or cycling females, only used high heat for short periods. Inidividuals with large prey bolus, only used high heat until the prey item broke down.
Growth and normal sized prey bolus, did not require high heat.
The difination of being a reptile should not be termed cold blooded, ectotherm or pokliothermic(sp) etc. It should be labelled animals that do not have a consistant body temp. As at times, they have high body temps and at others, cool. With the important part being, they utilize as important, the whole range, not one part or the other. Averaging the choices is a fine balance of success and failure. One you the keeper are taking.
Sorry to bore you folks, whats next is as important.
hibernation/brumation, this is also an area of concern and both the terms and the applied action is misinterpited. Snakes do not hibernate. They seek safe temps when outside conditions are too harsh to be utilized. If too cold, they seek a safe medium, if to hot or too dry, they seek a safe medium.
That safe medium does not promote or should it detract from the animals health. Too cold does, it causes their gonads to atrophy. This is known in the field. Breeder males, seek heat during winter if available, or before the females emerge to copulate.
again, in nature, the vast majority of species and individuals live in areas where they have "no" need to hibernate based on cold. The vast majority of species, occur in the tropics and without snow pack. The number of species drop as you go both north and south.
Most species go down, thats a better way to say that, because of lack of prey, or water. Its not about cold. This includes all colubrids.
Colubrids use cool temps year a round, not just winter, unless they have a need for heat, to grow, digest food, reproduce etc. Inbetween that, they always seek cool. Or as cool as they can.
Ok ok, enough of that. Its very simple to me. Its not about the snakes, its about the keepers. The method puts the responsibility on you the keeper. If you do not allow them to do what is natural to them, then you have to be right with what you support. The smaller the range you support, the higher the chances of you making errors.
Your seeing intermittened failure, only means your support is marginal. That you see success, means your close.
Some folks like Gregg, put lots of thought and sound judgement into their efforts, so they see more success, yet the method is flawed so they do make some mistakes. If someone like Gregg is happy with 90% success ratio, then great and go with that.
Lastly about what I am offering, I am not here to tell anyone what to do. I can only hope to offer you insight as to, what the snakes are, then you can make your own decisions. What you do is entirely up to you. Keeping is not about FR, its about you and your snakes.
This is what your snake IS evolved to be successful in, Look at your cages and its easy to tell, its not the same. All you have to do is get close enough to allow that success to happen. Not exactly, not even close, just close enough. Its a simple problem to solve, KISS. ITs plain and simple, they did not evolve to live in racks. So its up to you to figure out where the problem is, its in the rack. Simple. Now whats the biggest difference between your rack and that picture? In your rack, they are constrained from getting anything they want or need.
In the habitat above, the temps went from aprox 0 F, to 175F ground temps(they live on or in the ground, that is the important temps) Yet, they succeed in that wide range. But do they only use the range you offer???? That is the point. Have a great day.
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RE: A good use for bad eggs... - FR, Wed May 22 11:34:32 2013