www.lpo.fr   LPO (For Bird’s Protection) is today one of the first associations of nature’s protection in France.

www.redbreastedgoose.org   Following the Red-Breasted Geese migration between breeding places in Siberia to wintering grounds in Bulgaria

www.fws.gov/international/  American US Fish & Wildlife services, dedicated to the conservation, protection, and enhancement of  wildlife and plants, and their habitats. International Affairs works to conserve living resources around the world by working with people to conserve nature and regulating international wildlife trade.

www.escourbiac.com  Quality Printing Company since 1963, located in South-West of France near to Toulouse. Our book “From Continent to Continent” was printed in September 2013 by Escourbiac Printing Company.