Answer: BEAVER
BEAVER is a crossword puzzle answer that we have spotted 28 times.
Referring Clues:
- Oregonian
 - Lodge builder
 - Rodent that gives a dam?
 - Dam maker
 - ''Eager'' animal
 - Industrious sort
 - Jerry Mathers role
 - Theodore, more familiarly
 - Title boy in an old sitcom
 - Dam-building beast
 - "Eager" animal
 - Image on our 5 cent coin
 - Large amphibious rodent
 - Symbol of Oregon
 - Dam builder
 - Eager one?
 - Animal on the back of the Canadian nickel
 - See 46-Across
 - Furry feller?
 - Canadian dam builder?
 - Furry engineer
 - Symbol of busyness
 - Muppet who says "meep!"
 - Symbol of business
 - Feller in a forest?
 - Oregon State mascot
 - Image on the back of a Canadian nickel
 - Dam-building animal
 
Last Seen In:
- USA Today - March 31, 2020
 - Netword - September 25, 2019
 - New York Times - September 12, 2019
 - Universal - October 10, 2017
 - New York Times - July 07, 2017
 - New York Times - June 19, 2016
 - King Syndicate - Eugene Sheffer - January 04, 2016
 - New York Times - December 16, 2015
 - USA Today - January 27, 2014
 - Canadiana - May 13, 2013
 - New York Times - August 12, 2012
 - New York Times - May 05, 2012
 - Washington Post - March 02, 2012
 - Netword - December 11, 2011
 - Netword - November 15, 2010
 - New York Times - May 14, 2010
 - Canadiana - April 19, 2010
 - King Syndicate - Eugene Sheffer - March 24, 2010
 - Netword - August 16, 2009
 - New York Times - May 20, 2009
 
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