Black scoter (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Black scoter" in English language version.

refsWebsite

Global rank English rank

2^nd place

6^th place

88^th place

160^th place

low place

11^th place

8^th place

2,007^th place

1,298^th place

26^th place

20^th place

archive.org

BirdLife International (2018). "Melanitta americana". IUCN Red List of Threatened Species. 2018: e.T22732425A132662655. doi:10.2305/IUCN.UK.2018-2.RLTS.T22732425A132662655.en. Retrieved 12 November 2021.
Sangster, George (2009). "Acoustic Differences between the Scoters Melanitta nigra nigra and M. n. americana". The Wilson Journal of Ornithology. 121 (4): 696–702. doi:10.1676/04-088.1. S2CID 59519919.
Some unusual records for San Mateo County, California. Abstract in: Littlejohn, Chase (1916). "Minutes of Cooper Club Meetings". Condor. 18 (1): 38–40. doi:10.2307/1362896. JSTOR 1362896.

Some unusual records for San Mateo County, California. Abstract in: Littlejohn, Chase (1916). "Minutes of Cooper Club Meetings". Condor. 18 (1): 38–40. doi:10.2307/1362896. JSTOR 1362896.

"Black Scoter (Melanitta nigra)". Sea Duck Information Series. Sea Duck Joint Venture. 2003. Retrieved 15 November 2006.

Sangster, George (2009). "Acoustic Differences between the Scoters Melanitta nigra nigra and M. n. americana". The Wilson Journal of Ornithology. 121 (4): 696–702. doi:10.1676/04-088.1. S2CID 59519919.

Some unusual records for San Mateo County, California. Abstract in: Littlejohn, Chase (1916). "Minutes of Cooper Club Meetings". Condor. 18 (1): 38–40. doi:10.2307/1362896. JSTOR 1362896.