Ross's Gull (Rhodostethia rosea) wildspecies.ca

May Be At Risk

Present in regions

Migratory species: Unknown

Taxonomic group:

Birds

Learn more about all species of Birds in Canada.

The General Status ranks do not have legal weight. They are meant to identify the species that may be at risk in Canada.

Access other data on this species on the NatureServe Explorer.

Common Names

English common name:

Ross's Gull

French common name:

Mouette rosée

Year	English common name	French common name
2000	Ross's Gull	Mouette rosée
2005	Ross's Gull	Mouette rosée
2010	Ross's Gull	Mouette rosée
2015	Ross's Gull	Mouette rosée
2020	Ross's Gull	Mouette rosée

Source: iNaturalist

Scientific Names

Higher Classification:

Superkingdom

EUKARYOTA

Kingdom

ANIMALIA

Subkingdom

BILATERIA

Infrakingdom

DEUTEROSTOMIA

Phylum

Chordata

Subphylum

Vertebrata

Infraphylum

Gnathostomata

Superclass

Tetrapoda

Class

Reptilia

Subclass

Aves

Infraclass

Neognathae

Superorder

Neoaves

Year	Scientific name	Family	Order
2000	Rhodostethia rosea	Laridae	Charadriiformes
2005	Rhodostethia rosea	Laridae	Charadriiformes
2010	Rhodostethia rosea	Laridae	Charadriiformes
2015	Rhodostethia rosea	Laridae	Charadriiformes
2020	Rhodostethia rosea	Laridae	Charadriiformes

Priority Score

This species is not designated as may be at risk

Trends in rounded national ranks

Year	Rounded National Rank	Description of the change	Reason for change
2000	Imperiled
2005	Critically Imperiled	Increased level of risk.	New COSEWIC assessment.
2010	Critically Imperiled
2015	Imperiled	Reduced level of risk.	Procedural change.
2020	Critically Imperiled	Increased level of risk.	Incorrect data used previously.

Original Ranks:

Canada
2000	May Be At Risk - 2
2005	At Risk - 1
2010	At Risk - 1
2015	Imperiled - N2B,N2M
2020	Critically Imperiled - N1B

Yukon
2000	Undetermined - 5
2005	Accidental - 8
2010	Accidental - 8
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Northwest Territories
2000	May Be At Risk - 2
2005	Accidental - 8
2010	Accidental - 8
2015	Not Present
2020	Not Present

Nunavut
2000	May Be At Risk - 2
2005	At Risk - 1
2010	At Risk - 1
2015	Critically Imperiled - S1B,S1M
2020	Critically Imperiled - S1B

British Columbia
2000	Accidental - 8
2005	Accidental - 8
2010	Accidental - 8
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Alberta
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Saskatchewan
2000	Accidental - 8
2005	Accidental - 8
2010	Accidental - 8
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Manitoba
2000	May Be At Risk - 2
2005	At Risk - 1
2010	At Risk - 1
2015	Critically Imperiled - S1B,S1M
2020	Critically Imperiled - S1B

Ontario
2000	Accidental - 8
2005	Accidental - 8
2010	Accidental - 8
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Quebec
2000	Not Present
2005	Accidental - 8
2010	Accidental - 8
2015	Not Applicable - SNA
2020	Not Applicable - SNA

New Brunswick
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Nova Scotia
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Prince Edward Island
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Newfoundland and Labrador
2000	Accidental - 8
2005	Accidental - 8
2010	Accidental - 8
2015
2020

Labrador
2000
2005
2010
2015	Not Present
2020	Not Present

Newfoundland
2000
2005
2010
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Pacific Ocean
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Applicable - SNA
2020	Not Applicable - SNA

Western Arctic Ocean
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Eastern Arctic Ocean
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Atlantic Ocean
2000	Not Present
2005	Not Present
2010	Not Present
2015	Not Applicable - SNA
2020	Not Applicable - SNA