What evidence shows about the welfare outcomes and post-release survival rates of rehabilitated sea turtles.
Sea turtle rehabilitation outcomes data provides both accountability for welfare programmes and evidence for their value. When post-release tracking shows that rehabilitated turtles survive, breed, and behave comparably to wild turtles, it validates the welfare investment in their care. When tracking reveals poor post-release outcomes, it identifies opportunities for protocol improvement. The welfare of rehabilitated sea turtles during the rehabilitation period — measured in months for serious injuries — depends on appropriate water quality, temperature management, appropriate diet, and the gradual preparation for wild conditions. The commitment required is substantial, but the conservation value of returning breeding turtles from critically endangered species to wild populations makes this commitment genuinely meaningful.