The scales tag has no wiki summary.
7
votes
2answers
283 views
Did human hairs actually evolve from scales?
What is the evolution of hairs? Did they evolve from scales?
7
votes
0answers
93 views
Do the majority of fish lack scales on their heads?
Based on pictures, it seems to me that a vast majority of fish species that have scales do NOT have scales on their heads.
Is that fact true?
To make this properly answerable:
lets' define a ...
4
votes
1answer
175 views
