Leioheterodon geayi breeding

the toe cutter

Arachnobaron
Old Timer
Joined
Mar 20, 2010
Messages
424
Well I woke up this morning and on the way to the bathroom passed by the 125gal the Mad Hogs are in and saw 3 oblong eggs. I finally managed to successfully captive breed Leioheterodon geayi (Speckled Madagascan Hognose) and I do believe it will be one of if not THE first successful breeding in the US. Pretty excited about it. Not only that but I also have an Leioheterodon modestus which is very close to laying a real nice clutch for me which will be another first captive breeding of the Leioheterodon species in the US. I will keep posting updates and adding to my breeding report as information on this awesome species of colubrid.

09 NOV 2011

Female L geayi finished pre-laying shed, any day now!

18 NOV 2011

Female Leioheterodon geayi produced 6 viable eggs

finished laying at 8:15am

Egg 1 : 2.375"L (6mm) x 0.945"W (2.4mm) @ center

Egg 2 : 2.060"L (5.2mm) x 0.990"W (2.5mm) "

Egg 3 : 2.035"L (5.15mm) x 0.970"W (2.45mm) "

Egg 4 : 2.090"L (5.3mm) x 0.970"W (2.5mm) "

Egg 5 : 2.095"L (5.2mm) x 1.010"W (2.55mm) "

Egg 6 : 2.105"L (5.2mm) x 0.950"W (2.4mm) "

Incubator at:

84.5F (29.166C)

76% relative humidity

Female L geayi separated and put into rehabilitation sterilite bin w/Lg water dish and 1 side of enclosure @ 85F
 

the toe cutter

Arachnobaron
Old Timer
Joined
Mar 20, 2010
Messages
424
Reduced the incubator temps to 80F due to more research into Madagascars average temperature gradient and also added in the heat of oxidation of decaying vegetation into the equasion. Here is the chart I used:
Madagascar Temperatures in Farenheit



Month Avg. Min Avg. Max Avg. Temps Avg. rain/ Wet Days Avg Sunlight Relative

Temps Temps precipitation hours/day Humidity

January 61 77 69 12.0 22 6.6 82%

February 61 79 70 9.3 18 7.3 81%

March 61 77 69 8.7 19 6.3 83%

April 59 75 67 1.9 10 7.9 80%

May 54 72 63 0.6 9 7.5 78%

June 50 70 60 0.4 10 7.1 79%

July 50 68 59 0.4 10 7.0 78%

August 50 68 59 0.4 9 7.7 76%

September 52 72 62 0.6 6 8.3 73%

October 54 77 65 1.9 7 8.8 71%

November 59 79 69 6.1 14 7.5 75%

December 61 77 69 11.5 20 6.7 81%
 
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