Łabędź czarny (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Łabędź czarny" in Polish language version.

refsWebsite
Global rank Polish rank
387th place
49th place
656th place
53rd place
88th place
55th place
2,369th place
34th place
1,007th place
257th place
2nd place
6th place
low place
8,934th place
low place
3,333rd place
low place
low place

biodiversitylibrary.org

bto.org

app.bto.org

  • Black Swan Cygnus atratus. [w:] BirdFacts: profiles of birds occurring in Britain & Ireland [on-line]. British Trust for Ornithology (BTO). [dostęp 2019-10-08]. (ang.).

doi.org

  • Nicolas J. Rawlence, Afroditi Kardamaki, Luke J. Easton, Alan J. D. Tennyson, R. Paul Scofield i Jonathan M. Waters. Ancient DNA and morphometric analysis reveal extinction and replacement of New Zealand's unique black swans. „Proceedings of the Royal Society B: Biological Sciences”. 284 (1859): 20170876, 2017. DOI: 10.1098/rspb.2017.0876. (ang.). 

itis.gov

  • Cygnus atratus, [w:] Integrated Taxonomic Information System (ang.).

iucnredlist.org

apiv3.iucnredlist.org

  • BirdLife International, Cygnus atratus, [w:] The IUCN Red List of Threatened Species 2020, wersja 2020-1 [dostęp 2020-07-06] (ang.).

komisjafaunistyczna.pl

nies.go.jp

  • Cygnus atratus. [w:] Invasive Species of Japan [on-line]. National Institute for Environmental Studies. [dostęp 2023-01-23]. (ang. • jap.).

uj.edu.pl

listaptakow.eko.uj.edu.pl

worldbirdnames.org