They help fish populations and in turn, any animals who want to feed on those fish populations.
Seems pretty extreme. Luckily, those two interests are pretty closely related. Say it with authority when you slip into this Made By US Beaver costume. Adult Busy Beaver Costume for Adults | Animal Costumes Complete with shoe covers, this beaver costume is ready to be put to work as soon as it arrives at your door!TeamworkWhile being a beaver alone is nice, you'll get much more done if you're working with a team.