Single mirror on p10, squared off black on primaries, black markings from p4 and four coloured bill are all features of adult Armenian.
1st winters look like small Yellow-legged Gull but with paler primary windows (top) and more barring on the greater coverts.
Great-black headed Gulls and Armenian Gulls
Checked out the delta complex south of Adana. The place is alive with birds. Akyatan Golu is a winter mecca. A couple of thousand Greater Flamingo, stacks of Coot, Teal, Mallard also Great white Egrets, Little Egrets, Caspian Tern, Sandwich Tern, Armenian Gulls, Slender-billed Gulls(20+), the odd Common Gull and Black-headed Gulls. Marsh Harriers, Common Buzzard, Sparrowhawk, Kestrel, Hen Harrier and Long-legged Buzzard were plastered all over the place. Waders included Avocet, Snipe, Spotted Redshank, Dunlin, Lapwings, Redshank, Common Sandpiper and there were a few Cettis Warblers. Other passerines included flocks of Skylark, Meadow Pipit, Crested Lark, Water Pipit, Pied Wagtail, Serin, Chaffinch, Goldfinch, Greenfinch, Black Redstarts and a load of Stonechats.
Birds of the day were White-throated Kingfisher (2 in orange groves en route to the golu), Pied Kingfishers (3+ on the golu), Yellow-vented Bulbul (Karatas) and Great-black Headed Gulls.