加拿大黑雁

Branta canadensis

Canada Goose

IUCN: 无危

分类信息

Anseriformes
Anatidae
Branta
eBird 代码
cangoo
CBR 编号
#4

亚种 (7)

  • Branta canadensis canadensis

    breeds Labrador and Newfoundland; winters to Florida

  • Branta canadensis fulva

    coastal southern Alaska to British Columbia; primarily resident

  • Branta canadensis interior

    breeds northeastern Canada; winters to Florida and Louisiana

  • Branta canadensis maxima

    formerly bred in Great Plains from south-central Manitoba and northern Minnesota southwards to eastern Kansas and northern Arkansas, and eastwards to northwestern Tennessee and western Kentucky; nearly extirpated but now a widely reestablished resident, and introduced to and widespread in western Europe and New Zealand

  • Branta canadensis moffitti

    breeds northern Great Plains, Great Basin, and southern Canada; winters southward; introduced widely

  • Branta canadensis occidentalis

    breeds southwestern Alaska (Prince William Sound to Copper River Delta); winters from the lower Colombia River valley southward to the Willamette Valley (northwestern Oregon)

  • Branta canadensis parvipes

    breeds central Alaska to Canadian prairie provinces; winters southern USA

数据来源