Kalmar "Caretta caretta" tana nufin wani nau'in kunkuru na teku wanda aka fi sani da kunkuru na loggerhead. Ana samun wannan nau'in a sassa da yawa na duniya, ciki har da Atlantic, Indiya, da kuma tekun Pacific. Sunan "Caretta caretta" ya samo asali ne daga kalmar Helenanci "karetta," wanda ke nufin "kunkuru."
