Nature and EnvironmentGermanyGreater Rheas spread their wings in GermanyTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentGermany12/06/2021December 6, 2021Large, flightless South American bird the greater rhea has been spreading in northeastern Germany for 20 years. It began as a small population but now numbers 600 – impacting the local ecosystem.https://p.dw.com/p/3vlKJAdvertisement