Breeding. On approximately 1 May, the toads should be taken out of hibernation and allowed to readjust at room temperature before being placed into breeding tanks. Breeding tanks should be filled with 2-3 in. (5-7.5 cm) of water with glass wall blocks, smooth rocks, and plastic plants. Toads should be allowed to pair and breed without hormonal inducement if possible. If not, they may be injected with LHRH (des-Gly10[D-ALA6] Leutenizing Hormone Releasing Hormone Ethylamide). Successful pairings should be documented. Immediately after eggs have been laid, the pair should be removed from the breeding tank and water depth should be increased to eight inches. Eggs should not be disturbed during development.
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Sources: Conservation Plan and Agreement, Conservation Plan and Agreement