Identification articles

Help for identification pitfalls and problems will be posted as soon as they are received:
 

- The Squacco / Indian Pond Heron pair; check out this old post on how to separate them

- The large gull complex - Larus cachinnans/barabensis/fuscus/heuglini/taimyrensis

A UAE gull-blog is found here

- The Lesser Whitethroat complex - Sylvia curruca / minula / althaea

- Photos of un-identified species found here