Captive breeding programs for critically endangered amphibians provide assurance populations while wild disease dynamics are addressed, with welfare standards essential for program success.
Welfare in amphibian captive breeding programs requires understanding that amphibians have complex needs for appropriate temperature gradients, humidity, substrate, and in many cases social housing that reflects wild behavior. Programs that maintain assurance populations in suboptimal conditions compromise both individual welfare and program success - stressed animals with poor immune function are more susceptible to disease and less likely to reproduce successfully. Welfare-conscious captive breeding incorporates behavioral ecology principles to create environments that support natural behavior.