British Columbian Wolf Canis lupus columbianus
不列颠哥伦比亚狼
Canis lupus alces (Kenai Peninsula Wolf)
基奈山狼(灭绝)
At the same time, the results of Canis lupus also exhibit characteristics of gastrointestinal endocrine cells of wild animals.
同时,狼的消化道内分泌细胞又体现出了野生哺乳动物的独有特征。
Canis lupus fuscus (Cascade Mountains Wolf)
小瀑布山狼(灭绝)
Northern Rocky Mountain Wolf Canis lupus irremotus
北落基山狼
Canis lupus youngi (Southern Rocky Mountain Wolf)
南落基山狼(灭绝)
Canis lupus monstrabilis (Texas Gray Wolf)
德克萨斯灰狼(灭绝)
Canis lupus lycaon - the eastern timber wolf. Some scientists maintain this wolf is a separate species, Canis lycaon.
东部森林狼。许多科学家任然认为和东加拿大狼相比,它是一个单独的物种。
Canis lupus beothucus (Newfoundland Wolf)
纽芬兰狼(灭绝)