e/Fur-bearing trout

Information
has gloss	eng: The fur-bearing trout (or furry trout) is a fictional creature native to the northern regions of North America, particularly Canada, Montana, Wyoming, Colorado, and the Great Lakes. The basic claim (or tall tale) is that the waters of lakes and rivers in the area are so cold that a species of trout has evolved which grows a thick coat of fur to maintain its body heat. Another theory says that it is due to four jugs of hair tonic being spilled into the Arkansas River.
lexicalization	eng: fur-bearing trout
instance of	c/Hoaxes in Canada