I think anything is possible but you would have to consider ground temp vs. ambient air temp. While you might keep it balmy on the inside of a greenhouse, the water temp would be influenced by the ground temp. You would have to heat the water as well.
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1.0 Albino American alligator, "Smoke"
1.1 American alligator,"Al Bite Ya & Molly"
1.1 Purple Albino Reticulated Pythons, "Gumbo & Abita"
0.1 Eastern Gaboon Viper, "Gabbie" Recently passed away at 24 years old
Help me find this snake!