Vogelpark Heiligenkirchen auf Social Media:

www.instagram.com/vogelparkheiligenkirchen

https://de-de.facebook.com/Vogelpark.Heiligenkirchen

Skript: Silvia Freitag

Korrektur: Nadine Blöcher; Silvia Freitag

Sprecher: Nadine Blöcher; Silvia Freitag

(Weiterführende) Quellen: • Bertin, A., A. Beraud, et al. (2018). "Facial display and blushing: Means of visual communication in blue-and-yellow macaws (Ara Ararauna)?" PLoS One 13(8): e0201762. • Homberger, D. G. and K. N. de Silva (2003). "The role of mechanical forces on the patterning of the avian feather-bearing skin: A biomechanical analysis of the integumentary musculature in birds." Journal of Experimental Zoology Part B: Molecular and Developmental Evolution 298B(1): 123-139. • Kaplan, G. (2015). Bird minds: cognition and behaviour of Australian native birds, CSIRO publishing. • Negro, J. J., J. H. Sarasola, et al. (2006). "Function and occurrence of facial flushing in birds." Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 143(1): 78-84.