Clinton’s Bog Ventures: Battle of the Nest-building Creek Chubs

Clinton Dexter-Nienhaus, head naturalist for the Friends of Sax-Zim Bog, presents the fascinating world of creek chubs, which build ridge-pit nests out of small stones they move in their mouths.

Video by Kristina Dexter-Nienhaus, with editing by Sparky Stensaas.

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