Crocodilians are farmed for leather and meat and kept in zoos worldwide. Their welfare needs, while different from mammals, are real and require specific management approaches.
Crocodilian welfare has been poorly studied compared to mammals and birds, reflecting a broader undervaluation of reptile welfare in both research and regulation. The thermal regulation needs of ectotherms are non-negotiable for basic physiological health - a crocodile kept at inadequate temperatures cannot digest food properly and will eventually die, but poor temperatures also cause chronic immune dysfunction and behavioral suppression. High-density farming conditions prevent behavioral expression, including territorial and social behaviors that crocodilians clearly exhibit. The leather trade's economic model incentivizes high density and low cost, creating structural pressure against welfare investment. Improvements require both consumer demand and regulatory frameworks.