Locked Horns of Bull Moose in the Museum.

 These two bull moose were presumably fighting over some females and got their horns hopelessly locked and they could not get themselves loose.  The card with them says that they were found locked together and dead and they were preserved and put in the museum.  They starved to death as a result of being locked in this activity.

 this is another way to use deer antlers.

These pictures were taken in the Maine Museum in Augusta, May 2012.