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Black-legged Kittiwake

Scientific Name: Rissa tridactyla

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation175,000
Regional/ContinentalInformation21,500

Global

1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.

Regional/Continental

1% of the regional/continental population estimate.

Southwest Bylot (NU013)
Number Year Season
106,0001975Other
Cape Hay (NU004)
Number Year Season
40,0001975Summer
100,0001957Summer
Île Bonaventure / Bonaventure Island (QC001)
Number Year Season
100,0002013Summer
17,996 - 19,6442008Summer
37,1002002Summer
20,0002001Summer
30,0001995Fall
5,0001993Summer
5,0001992Spring
20,0001991Summer
10,0001990Summer
20,0001990Spring
47,3001989Summer
10,0001988Summer
5,0001986Summer
5,000 - 30,0001984Summer
10,000 - 30,0001983Summer
10,000 - 20,0001982Fall
15,000 - 30,0001982Summer
5,0001982Spring
5,000 - 20,0001981Spring
10,0001979Fall
30,0001979Summer
10,0001978Summer
5,000 - 8,0001978Spring
15,000 - 30,0001977Fall
5,000 - 10,0001976Summer
5,000 - 40,0001976Spring
20,0001975Fall
5,000 - 12,0001975Summer
5,0001975Spring
18,0001974Fall
30,0001974Spring
10,0001973Fall
30,0001973Summer
10,0001969Summer
50,0001964Fall
Witless Bay Islands (NF002)
Number Year Season
25,0002014Summer
50,0002013Fall
87,0001985Summer
Quoddy Region (NB037)
Number Year Season
7641999Winter
745 - 3,2021998Winter
131997Winter
65,6371996Winter
5211995Winter
2,9351994Winter
1,8681993Winter
Cambridge Point (NU010)
Number Year Season
60,0001975Summer
Prince Leopold Island (NU006)
Number Year Season
20,0002000Fall
58,0001975Summer
Falaise aux Goélands and pointe de l'Est (QC058)
Number Year Season
18,8022009Summer
31,7402004Summer
49,1221985Summer
2,4361972Summer
600 - 4,4001963Fall
15,5001940Summer
Brier Island and Offshore Waters (NS021)
Number Year Season
15,6152006Winter
10,0001995Winter
40,0001975Winter
Cape St. Mary's (NF001)
Number Year Season
20,0002015Summer
40,0002011Fall
20,0002002Summer
25,0001997Summer
20,0001988Summer
Île Brion (QC007)
Number Year Season
5,0001990Summer
10,0001987Summer
4,0061985Summer
2,2001976Summer
30,0001966Spring
Les rochers aux Oiseaux (QC006)
Number Year Season
7,4021989Summer
5,0001987Summer
7,3801984Summer
10,0001973Summer
30,0001966Spring
Baccalieu Island (NF003)
Number Year Season
25,9501984Summer
Baie de Gaspé (QC037)
Number Year Season
25,0001997Summer
Péninsule de Forillon (QC039)
Number Year Season
20,0002002Summer
20,0101999Summer
17,2641998Summer
7,000 - 10,0001993Spring
21,1941989Summer
7,6141979Summer