315,000.
1,260,000.
1,260,000.
1,008,000.
201,600.
26,460.
56,700.
12,600.
126,000.
We only know of one sentient species, homo sapiens. One example is an insufficient basis upon which to generalize about how many arm sentient species might have. So the question cannot be answered at present
We only know of one sentient species, homo sapiens. One example is an insufficient basis upon which to generalize about how many mouths sentient species might have. So the question cannot be answered at present
We only know of one sentient species, homo sapiens. One example is an insufficient basis upon which to generalize about how many ears sentient species might have. So the question cannot be answered at present.