No - when my young (almost year old now) alligator lizards want the additional humidity - they crawl into it themselves. They know it is a humid place to go when they are getting ready to shed. All I do is check it once a week, remove any poops in it (rare), and re-dampen the moss when it is dry.
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3.6 L. getula californiae - 16 eggs (Cal. King)
1.1 L. getula nigrita (MBK)
1.0 Pantherophis guttatus guttatus (Corn)
0.1 Pituophis catenifer catenifer (Pacific gopher)
3.3 Elgaria multicarinata multicarinata - 14 eggs (Cal. Alligator Lizard)