Grå törnkråka (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grå törnkråka" in Swedish language version.

refsWebsite

Global rank Swedish rank

88^th place

18^th place

low place

245^th place

1,007^th place

604^th place

2^nd place

14^th place

332^nd place

99^th place

birdlife.se

Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood (2019) The eBird/Clements checklist of birds of the world: Version 2019 http://www.birds.cornell.edu/clementschecklist/download, läst 2019-08-11

Russell, E., I. Rowley, D. A. Christie, and G. M. Kirwan (2020). Gray Butcherbird (Cracticus torquatus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.grybut1.01

Birdlife International 2016 Cracticus torquatus Från: IUCN 2016. IUCN Red List of Threatened Species. Version 2016.3 www.iucnredlist.org. Läst 11 december 2016.

Birdlife International 2016 Cracticus torquatus Från: IUCN 2016. IUCN Red List of Threatened Species. Version 2016.3 www.iucnredlist.org. Läst 11 december 2016.

Gill, F & D Donsker (Eds). 2016. IOC World Bird List (v 6.4). doi : 10.14344/IOC.ML.6.4.