Two... er

I could see a couple of small parrots, but the sign says "two calling birds", which confused me, as we've already had the four calling birds. I suppose the parrots are some kind of songbird/turtle dove hybrid?

From wander: Rainy Clifton
Taken: Sun 13 December 2020 10:42
Rating: ★★

GPS Coordinates: 51.45229, -2.60466
Location: Brandon Hill

Two... er
I could see a couple of small parrots, but the sign says "two calling birds", which confused me, as we've already had the four calling birds. I sup...