Ana kuma kiran yadin "Chameleon" da yanayin zafi - canza yadi, yanayin zafi - nuna yadi, yadin zafi - mai laushi. Yana nufin canza launi ta hanyar zafin jiki, misali, yanayin zafin cikin gida yana canzawa, yanayin zafin waje yana canzawa, yana iya canza launi da sauri tare da canjin yanayin zafi, yana sa abu mai launi ya sami tasirin launi na canjin yanayi ta haka.
Babban abubuwan da ke cikin yadin chameleon sune launuka masu canza launi, abubuwan cikawa da abubuwan ɗaurewa. Aikin canza launi ya dogara ne akan launuka masu canza launi, kuma canjin launi kafin da bayan dumama launuka ya bambanta gaba ɗaya, wanda ake amfani da shi azaman tushen tantance sahihancin tikiti.
