(c) Rudo JureÄek, some rights reserved (CC BY-NC-SA)
First iNat observation
on July 12, 2016 in Locarno, Svizzera
added July 12, 2016
on August 25, 2016 in Gudo, Svizzera
on November 24, 2011
on August 26, 2016
BirdLife International (2011) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 31/07/2011.
Occurence status describes how common or rare a taxon is in a given area. See DarwinCore for more information on terminology.
Establishment means describes how the taxon came to be established in an area.
See DarwinCore for more information on terminology.
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