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- Spirocerca arctica 北极尾旋线虫
- General Electric's side-by-side Arctica,introduced this year,is the first real advance in refrigeration in decades. 通用电气公司今年推出的并肩放置的"北极"牌冰箱是几十年来在冷冻方面的第一次真正的技术升级。
- Infestation with the parasite Spirocerca lupi can cause osteosarcoma of the esophagus. 狼旋尾线虫感染能引起食道骨肿瘤。
- General Electric's side-by-side Arctica, introduced this year, is the first real advance in refrigeration in decades. 通用电气公司今年推出的并肩放置的"北极"牌冰箱是几十年来在冷冻方面的第一次真正的技术升级。
- The Atlantic puffin, Fratercula arctica, has a black back and white underparts, a flattened, brightly-coloured bill, and red and black eye-markings with bright orange legs. 大西洋海雀Fraterculaarctica，有黑色的背和白色的下身，平扁亮彩的鸟喙，橘色的脚和红黑的眼睛。
- A scyphozoan jellyfish of the genus Cyanea, especially the largest jellyfish, C. arctica, which usually grows to more than 3.6 meters (12 feet) wide and has tentacles over 30 meters (100 feet) long. 海蜇：一种霞水母属真水母，尤指最大型的水母北极水母，通常可以长到3.;6米(12英尺）宽，触须能够达到30多米(100英尺）长
- Spirocerca [医] 旋尾线虫属
- Spirocerca lupi 卢氏尾旋线虫
- Spirocerca sanguinolenta [医] 血红旋尾线虫
- Gavia arctican. 黑喉潜鸟
- Salix arctican. 北极柳
- Puccinia arctican. 北极柄锈菌
- Fratercula arctican. 北极海鹦(海雀科)
- Arctican. 北极蛤 (帘蛤目;北极蛤科)
- Dinophysis arctican. 北极鳍藻
- Poa arctican. 极地早熟禾
- Dimophyes arctican. 北极单板水母
- Melosira arctican. 北冰洋直链藻
- Polysiphonia arctican. 北极多管藻
- Cuneata arctican. 北极楔虫
