- #1
GreatBigBore
- 68
- 0
Why is it that nothing mouse-sized has horns/antlers/tusks/etc? It seems that horn-oids(?) are restricted to grazers; I can see why predators wouldn't ever evolve horn-things. But why don't grazing birds and grazing fish get horn-things? Why would horn-things be restricted to such a small, specific set of ecological niches?