Johannes Erritzoe is a Danish scientific conservationist. At the age of 21 he started a shop for school materials, gradually concentrating on scientific work for museums all over the world. In the 1960s he made of scientific expeditions to Greece, Turkey and Africa. Since his earliest childhood, bird books have been his first love. His library, with the main emphasis on conservation, morphology and systematic studies, now occupies 60 metres of shelving. He has been working daily with birds – dead and living – for nearly 40 years, and is a member of many ornithological and conservation societies around the world. A prolific writer of articles on birds, his work has appeared in Danish, German and English journals
He is married to Helga Boullet, co-artist for this book. An artist of long standing, she has had exhibitions in the Denmark and the Netherlands. She is editor of the Scandinavian Cactus Journal.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Set by Google Analytics to distinguish users and to record the time of their first visit to the website; expires 2 years after it was last set or updated, and is updated every time data is sent to Google.
Set by Google Analytics to throttle the rate at which requests are sent to the Google servers; expires after 1 minute.
Set by Google Analytics to distinguish users; expires 1 day after it was last set or updated, and is updated every time data is sent to Google.