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Trumpeter Swan

Scientific Name: Cygnus buccinator

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation340
Regional/ContinentalInformation340

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.

M'Clintock Bay to Lewes River Marsh (YK016)
Number Year Season
1,150 - 1,6012017Spring
1,421 - 2,3302016Spring
1,853 - 2,2352015Spring
982 - 1,6422014Spring
898 - 9522013Spring
552 - 1,1572012Spring
902 - 1,1912011Spring
2,021 - 2,3292010Spring
3352006Spring
500 - 7002003Spring
6,0001995Spring
1,1001993Spring
Comox Valley (BC014)
Number Year Season
284 - 4302017Winter
320 - 4502016Winter
290 - 5782015Winter
333 - 1,0912014Winter
315 - 1,4652013Winter
3002013Spring
340 - 1,0402012Winter
4002012Fall
268 - 1,5392011Winter
310 - 1,3952010Winter
360 - 6502010Fall
300 - 1,2162009Winter
289 - 2,9062008Winter
1,7962006Winter
481 - 1,4242005Winter
461 - 2,9392004Winter
910 - 2,9392003Winter
400 - 1,1952002Winter
400 - 1,5602001Winter
270 - 1,9042000Winter
1,2791999Winter
315 - 1,2211998Winter
1,4941997Winter
1,011 - 2,1001995Winter
8021994Winter
7421993Winter
1,0981992Winter
4151991Winter
7151990Winter
K'omoks (BC272)
Number Year Season
284 - 4302017Winter
320 - 4502016Winter
290 - 5782015Winter
279 - 1,0912014Winter
400 - 1,4652013Winter
3002013Spring
340 - 2,5502012Winter
4002012Fall
407 - 2,2742011Winter
310 - 2,1792010Winter
360 - 6502010Fall
2602010Spring
300 - 2,1192009Winter
289 - 2,9062008Winter
306 - 2,2562007Winter
1,796 - 2,8042006Winter
6002006Fall
481 - 2,3602005Winter
461 - 1,4742004Winter
910 - 2,9392003Winter
400 - 1,1952002Winter
400 - 1,5602001Winter
270 - 1,9042000Winter
1,2791999Winter
315 - 1,2211998Winter
1,4941997Winter
1,0111995Winter
8021994Winter
7421993Winter
1,0981992Winter
4151991Winter
7151990Winter
Tagish Narrows (YK017)
Number Year Season
682 - 7732017Spring
434 - 6792016Spring
585 - 7652015Spring
380 - 9012014Spring
491 - 1,0012013Spring
277 - 5202012Spring
875 - 1,1002011Spring
874 - 1,1202010Spring
475 - 7372006Spring
5002005Spring
407 - 2,0001995Spring
1,0001990Spring
Boundary Bay - Roberts Bank - Sturgeon Bank (Fraser River Estuary) (BC017)
Number Year Season
3772017Winter
3102016Winter
440 - 5002015Winter
300 - 8122014Winter
2752013Spring
500 - 6502013Winter
1,4182012Winter
2942012Fall
375 - 9032011Winter
3302011Fall
287 - 1,8672010Winter
400 - 4382010Fall
300 - 1,4552009Winter
4302009Spring
2842008Fall
432 - 7232008Winter
357 - 9262007Winter
343 - 5002007Spring
260 - 9262006Winter
692 - 9332005Winter
260 - 9332004Winter
300 - 8532003Winter
260 - 8532002Winter
810 - 8342001Winter
8102000Winter
3001999Winter
270 - 5731998Winter
551 - 8601997Winter
5511997Spring
4001996Winter
311 - 6451995Winter
3751995Fall
425 - 7761994Winter
300 - 7001992Winter
3251991Winter
4311990Winter
Fraser Lake (BC221)
Number Year Season
5801997Fall
1,0861996Fall
1,2321995Fall
2001995Winter
1,0781994Fall
1,1571993Fall
Frank Lake (south) (AB079)
Number Year Season
300 - 3432017Spring
287 - 1,0282016Fall
333 - 6052016Spring
332 - 6252015Fall
3002015Spring
544 - 7442013Fall
500 - 5502011Fall
350 - 6002010Fall
5002007Fall
300 - 1,0002001Fall
361995Fall
701994Fall
Somenos Marsh Wildlife Refuge (BC051)
Number Year Season
1,0001998Winter
6071997Winter
Little Qualicum Estuary to Nanoose Bay (BC056)
Number Year Season
5532015Winter
5222014Winter
2752013Winter
8602012Winter
2932007Winter
Stuart, Tachie and Middle Rivers (BC223)
Number Year Season
573 - 6712015Winter
5001995Winter
Chehalis River Estuary (BC033)
Number Year Season
2922009Fall
5092008Fall
4131997Winter
Shallow Bay, Big Slough and Swan Lake (YK014)
Number Year Season
300 - 5002016Spring
2001994Spring
Cowichan estuary (BC048)
Number Year Season
2782016Spring
280 - 3022010Winter
258 - 4082009Winter
2161989Winter
South Thompson River (BC176)
Number Year Season
3202001Winter
1751995Winter
Grande Prairie - Trumpeter Swan IBA (AB107)
Number Year Season
501999Fall
3091998Fall
169 - 2371997Fall
2331996Fall
201995Summer
Baynes Sound (BC057)
Number Year Season
2792014Winter
1622007Winter
1791981Winter