The Proper Head Shape - reprint from OGOC Newsletter V15 Issue 3

The Old German Owl, A "New" Old Breed by: Helen Bresler September 1997

The Old German Owl--Getting Less Rare all the Timeby John Verburg and Helen Bresler: July 1998

The Old German Owl - By: G.de Vries Jr.Avicultura #11 1998

Hand Feeding Fancy Pigeons

Selected Pigeon Disease

Loft Management

Nesting Places

Original Old German Owl

History of the Old German Owl - Translated by John Verburg

Adenoviroses Among Pigeons

Hand Feeding 101

Simple Loft Management

The Pigeon Cote The Emerging Problem Of Pigeon Circovirus

Variations of Ash-red in OGOs