Quellenangaben für die verwendeten Bilder und Grafiken

Alpakaherde
A picture of alpacas in Ecuador by Philippe Lavoie / wikipedia.org – License type: public domain on day of access Feb 3rd, 2015.

Alpakabauer
A Bolivian man with his Alpalca by Patrick Furlong / flickr.com – License type: CC BY 2.0 on day of access Feb 3rd, 2015.
Link to the license: CC BY 2.0