Caribou coloration varies widely, from nearly black to brown to gray to almost white, and some populations migrate hundreds of miles, with some preferring the Arctic tundra for summer and the edges of woodlands for winter.
(Caribou coloration; varies; widely) (some populations; migrate; hundreds of miles) (some; preferring; the Arctic tundra; for summer and the edges of woodlands)
Caribou coloration some populations some
varies migrate preferring
widely
hundreds of miles
the Arctic tundra for summer and the edges of woodlands