Harpyørn (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Harpyørn" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

2^nd place

9^th place

3,128^th place

69^th place

doi.org

dx.doi.org

BirdLife International. 2013. Harpia harpyja. The IUCN Red List of Threatened Species 2013: e.T22695998A48128299.

hbw.com

Bierregaard, R.O., Jr, Kirwan, G.M. & Sharpe, C.J. (2016). Harpy Eagle (Harpia harpyja). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. Besøkt 2016-03-23