Who is doing what
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Do you want your name, specialities and most extreme records listed??
Mail Holmer

Frank Majoor
Ringing and reading of Black-headed Gulls and everything else before the lens. Arnhem, the Netherlands.
Most extreme records:

Holmer Vonk
Occasionally reading rings.
Most extreme records: A Blackbird I ringed on Schiermonnikoog and controlled on Vlieland tens of days later.

Otto Overdijk
Ringing and reading Spoonbills, Little Egrets, Mew Gulls, Herring Gulls, Brent Geese and Barbacle Geese. Schiermonnikoog, the Netherlands.
Most extreme records:

Klaas van Dijk
Reading everything, but especially Black-headed Gulls. groningen, the Netherlands.
Most extreme records:

Rene Oosterhuis
Reading everything.
Most extreme records:

Stef Waasdorp
Reading everything.
Most extreme records:

Roland-Jan Buijs
Ringing and reading Gulls. the Netherlands.

Most extreme records:

Per Poulsen
Reading rings of Gulls and Swans. Denmark.

Henk van Huffelen
Reading everything. In 20 years over 12.000 records of 30 species!!

Johan Bos
Reading rings of waders, Gulls and Terns in Edinburgh, Scotland

Bennie van den Brink
Ringing Swallows in Europe and Africa. Ringed in 2001 the 100.000st Swallow. Controlled in Nigeria a Swallow ringed at his own ringingsite in the Netherlands!

Pim Wolf
Reading everything, but especially Gulls at Westkapelle, Zeeland, the Netherlands.
Most extreme records: two Larus cachinnans from the Kiev region. One double ringed Common Tern with rings from Norway and South Af