Assertion: male elk | /r/HasAspect | antler
Facets:
Source sentences:
text: Male elk retain their antlers for more than half the year and are less likely to group with other males when they have antlers.
text: Fact #1 Adult male elk, caribou, moose, white-tailed deer and mule deer — all native to North America — have antlers.
text: A male elk, called a bull, has antlers that can grow to four feet above its head.