Body: "Animal Morphology" is the field of Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species).
Andreas Vesalius, Edward Tyson, Gaucher EA, Kratzer JT, Randall RN are a few specialists of "Animal Morphology".
Some reasons we look at "Animal Morphology" include The science began in the classical era, continuing in Early Modern times with work by Pierre Belon who noted the similarities of the skeletons of birds and humans.
Cladistics, Comparative physiology, Concepts are a few categories of "Animal Morphology".