return to main index

  mobile - desktop
follow us on facebook follow us on twitter follow us on YouTube link to us on LinkedIn
 
click here for Rodent Pro
This Space Available
3 months for $50.00
Locate a business by name: click to list your business
search the classifieds. buy an account
events by zip code list an event
Search the forums             Search in:
News & Events: Herp Photo of the Day: False Coral Snake . . . . . . . . . .  Herp Photo of the Day: Bearded Dragon . . . . . . . . . .  Greater Cincinnati Herp Society Meeting - Apr 02, 2024 . . . . . . . . . .  Calusa Herp Society Meeting - Apr 04, 2024 . . . . . . . . . .  Southwestern Herp Society Meeting - Apr 06, 2024 . . . . . . . . . .  Hamburg Reptile Show - Apr. 13, 2024 . . . . . . . . . .  St. Louis Herpetological Society - Apr 14, 2024 . . . . . . . . . .  San Diego Herp Society Meeting - Apr 16, 2024 . . . . . . . . . .  Suncoast Herp Society Meeting - Apr 20, 2024 . . . . . . . . . .  DFW Herp Society Meeting - Apr 20, 2024 . . . . . . . . . .  Colorado Herp Society Meeting - Apr 20, 2024 . . . . . . . . . .  Chicago Herpetological Society Meeting - Apr 21, 2024 . . . . . . . . . . 
Join USARK - Fight for your rights!
full banner - advertise here .50¢/1000 views
click here for Healthy Herp
pool banner - $50 year

RE: Thankyou Chris

[ Login ] [ User Prefs ] [ Search Forums ] [ Back to Main Page ] [ Back to Asian & European Ratsnakes ] [ Reply To This Message ]
[ Register to Post ]

Posted by: chris_harper2 at Fri Feb 2 10:51:34 2007  [ Report Abuse ] [ Email Message ] [ Show All Posts by chris_harper2 ]  
   

I suspect it's a myriad of things that lead to what we witness in captivity. One idea that is hard for me to ignore is that there is some sort of facultative response to environmental conditions. There are enough observations of Gonyosoma to know that they can lay eggs early or late in the gestation process and that they can lay eggs in a variety of conditions.

The areas these snakes come from have widely dramatic shifts in climate, water levels, etc. It could be that during rainy periods, for example, these snakes lay softer eggs that the female has not gestated as long. This is supported a bit by captive observations of females kept in rain chambers who lay their eggs in solid clumps around upper tree branches in their cages.

Conversely, in dryer times, females may be conditioned to gestate their eggs a bit longer and produce thicker eggs that are less sensitive to drying out. This is supported in part by the majority of captive females who lay heavily calcified eggs in more terrestrial situations.

From what I have gathered, I suspect these changes occur a bit too quickly in captive females for diet to be the significant contributor. Some sort of facultative response seems to be a better fit.
-----
Current snakes:

0.0.1 Gonyosoma oxycephala - Java locale (green)

1.2 Gonyosoma oxycephala - Jave local (green)

2.2 Gonyosoma janseni - Seleyar locale (all black)

1.2 Gonyosoma janseni - Celebes locale (Black & Tan)


   

[ Reply To This Message ] [ Subscribe to this Thread ] [ Show Entire Thread ]


>> Next Message:  RE: Thankyou Chris - peach, Fri Feb 2 14:52:56 2007
>> Next Message:  Cheers Chris - souix, Sun Feb 4 17:51:53 2007

<< Previous Message:  Thankyou Chris - souix, Fri Feb 2 10:33:06 2007