That does not seem a reasonable exploration - all it means that we'd find female bones more rarely but when we do find them, there would be a whole cluster of t

That does not seem a reasonable exploration - all it means that we'd find female bones more rarely but when we do find them, there would be a whole cluster of them, recovering many specimens at once - it's not like paleontologists stop with "ah, we took one set of bones from here, we'll leave the rest lying around); so the total amount should still be the same.