| 寒帯林 | [かんたいりん, kantairin] (n) taiga; boreal forest; Arctic forest |
| 金目梟 | [きんめふくろう;キンメフクロウ, kinmefukurou ; kinmefukurou] (n) (uk) Tengmalm's owl (Aegolius funereus); boreal owl |
| エメラルドツリーモニター;エメラルド・ツリー・モニター | [, emerarudotsuri-monita-; emerarudo . tsuri-. monita-] (n) emerald tree monitor (Varanus prasinus, species of arboreal carnivorous monitor lizard found from New Guinea to Queensland, Australia); green tree monitor |
| 丸青目鱛 | [まるあおめえそ;マルアオメエソ, maruaomeeso ; maruaomeeso] (n) (uk) Chlorophthalmus borealis (species of greeneye) |
| 冠座;かんむり座 | [かんむりざ, kanmuriza] (n) Corona Borealis (constellation) |
| 北極光 | [ほっきょくこう, hokkyokukou] (n) northern lights; aurora borealis |
| 極光 | [きょっこう;きょくこう, kyokkou ; kyokukou] (n) northern or southern lights; aurora borealis or australis |
| 水篶;三篶 | [みすず, misuzu] (n) (uk) (See 篠竹・すずたけ) Sasamorpha borealis (species of bamboo grass unique to Japan) |
| 甘えび;甘海老 | [あまえび;アマエビ, amaebi ; amaebi] (n) (uk) (See 北国赤海老) northern shrimp (Pandalus borealis); sweet shrimp; northern pink prawn; red shrimp; Maine shrimp |
| 篠竹 | [すずたけ;スズタケ, suzutake ; suzutake] (n) (uk) Sasamorpha borealis (species of bamboo grass unique to Japan) |
| 緑細大蜥蜴 | [みどりほそおおとかげ;ミドリホソオオトカゲ, midorihosoootokage ; midorihosoootokage] (n) (uk) (See エメラルドツリーモニター) emerald tree monitor (Varanus prasinus, species of arboreal carnivorous monitor lizard found from New Guinea to Queensland, Australia); green tree monitor |
| 蛸烏賊 | [たこいか;タコイカ, takoika ; takoika] (n) (uk) boreopacific armhook squid (Gonatopsis borealis) |
| 貂;黄鼬 | [てん;テン, ten ; ten] (n) (1) (uk) Japanese marten (Martes melampus); (2) marten (any arboreal weasel-like mammal of genus Martes) |
| 鰯鯨 | [いわしくじら;イワシクジラ, iwashikujira ; iwashikujira] (n) (uk) sei whale (Balaenoptera borealis) |