Peer Review #2 of "Intraspecific variation in the cochleae of harbour porpoises (Phocoena phocoena) and its implications for comparative studies across odontocetes (v0.1)"

Abstract

In morphological traits, variation within species is generally considered to be lower than variation among species, although this assumption is rarely tested. This is particularly Intraspecific variation in the cochleae of harbour porpoises (Phocoena phocoena) and its implications for comparative studies across odontocetes.