This question of variability in general is an important one, then.
Here the variability of the sparrow again gives him the advantage.
Variability of sexual characters alike in domestic and wild.
Compared to the variability of the speech, it is more stable.
I am glad also to hear of your curious case of variability in ovules, etc.
Of what date are those in which Buffon declares for variability?
The only variability in them is in expression, not in feature.
This variability is the parent of many diseases of the lungs, the bowels, and the liver.
He said I was right about the variability, but that he saw her differently.
On their variability compare the general remarks on the genus, and the chapter on "Transformation" in the general introduction.