A , Molecular & Integrative Physiology NUMBER@1 -- NUMBER@2 After hatching , young MISC@1 are known as puggles .

A , Molecular & Integrative Physiology NUMBER@1 NUMBER@3 After hatching , young MISC@1 are known as puggles . A , Molecular & Integrative Physiology NUMBER@1 NUMBER@3 The Short-beaked Echidna can live as long as NUMBER@4 years in the wild .
