| TUNDRA | Vast treeless zone between the ice cap and the timber line of North America and Eurasia |
| WALLRUE | Fern of the spleenwort family of North America and Eurasia (4,3) |
| ARCTICFOX | Vulpex lagopus, native to tundra and mountain regions of North America and Eurasia (6,3) |
| ELDER | Tree of North America and Eurasia |
| TAIGA | Coniferous forests of subarctic North America and Eurasia bordered by tundra to the north (5) |
| BIGFOOT | Mythical ape-like creature that roams the remote forests of North America and is a popular symbol of |
| INUIT | Indigenous people of North America and Greenland closely related to the Yupik and Inupiat (5) |
| CATALPA | Genus of trees of North America and Asia with large leaves and bell-shaped whitish flowers (7) |
| EPHEDRA | A shrub of America and Eurasia; the source of an alkaloid used for medicinal purposes (7) |
| KALMIA | Genus of evergreen shrubs of North America and Cuba whose foliage is toxic if eaten by certain animals (6) |
| PIKA | Rabbit-like mammal with short round ears, living in the mountainous regions of North America and Asia (4) |
| TRILLIUM | Genus of spring ephemeral perennials, native to temperate regions of North America and Asia |
| BISON | Bovid of North America and Europe such as the wisent |
| CHIPMUNKS | Burrowing rodents of North America and Asia, typically having black-striped yellowish fur (9) |
| GINSENG | Plant of North America and eastern Asia whose root is believed to have stimulait properties (7) |
| CHIPMUNK | Burrowing rodent of North America and Asia typically having black-striped yellowish fur (8) |
| SAHEL | Transition zone between the North African desert and more fertile regions to the south (5) |
| WILDTURKEY | Native bird of North America - and a famous name in bourbon (4,6) |
| LLCS | BMW of North America and others: Abbr. |
| JAMAICAMBODIA | Border sharers of North America and Asia? |
