The locations must vary geographically to permit each area of the country to have its opportunity.

Several aspects of the life history of the fish vary geographically.

Dimensions vary geographically, to an extent rarely found among other mammals.

The song varies geographically, perhaps reflecting the different subspecies of this bird.

The time between infection and onset of cancer also varies geographically.

The trilling song is often given in flight and also varies geographically.

The mating season of the species varies geographically but is almost always in the first half of the year.

Brown Jays vary in plumage geographically: there are two main groups.

It has a variety of calls which vary geographically.

Of course, everyone has a favourite and preferences in tastes vary geographically.