Sandwich Tern

Sandwich Tern (eng.)
Splitterne (da.)
Sterna sandvicensis (sc.)

I’ve seen this tern only once, in Karlby klint strand (north east Djursland, Denmark).
And of course I’ve only few photos, taken with the 300mm duplicated.
a_

sandwich_tern-0951r67

D700 at 200ISO, 300mm f2.8 AF-I + TC-20E, f11, 1/800sec, bias -1/3EV