Overview

• Researchers released 18 captive-bred axolotls into restored chinampa canals and an artificial wetland in southern Mexico City, tracking them for 40 days.
• All 18 axolotls survived the study, with recaptured individuals showing weight gain, indicating successful foraging and habitat suitability.
• The study identified a thermal preference for activity peaking around 16°C, emphasizing the importance of temperature in habitat design for conservation.
• Artificial wetlands, like La Cantera Oriente, were found to be viable conservation tools, complementing ongoing natural habitat restoration efforts.
• The findings provide a framework for integrating habitat restoration, captive breeding, and reintroduction to combat the axolotl's critical endangerment.