Term Name:	development of animal secondary male sexual characteristics
Synonyms:	development of secondary male sexual characteristics, development of secondary male sexual characteristics, sensu Metazoa
Definition:	The process whose specific outcome is the progression of the secondary male sexual characteristics over time, from their formation to the mature structures. In male mammals, examples include growth of axillary, chest, and pubic hair, voice changes, and testicular/penile enlargement. Development occurs in response to sex hormone secretion.
Ontology:	GO: Biological Process [GO:0046544]    QuickGO    AmiGO