Breeding the Whooper swan Cygnus cygnus cygnus at Rostock Zoo

• Published in: International Zoo Yearbook
• Main Author: PREUSS, BERND
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 1973
• Subjects: Nature and Landscape Conservation; Ecology, Evolution, Behavior and Systematics; Cygnus cygnus; Whooper Swan
• Online Access: http://dx.doi.org/10.1111/j.1748-1090.1973.tb02099.x; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1748-1090.1973.tb02099.x; http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1748-1090.1973.tb02099.x/fullpdf