Tuesday, November 5, 2013

An Exciting River Find...



 

On a September 28th Manitowish River canoe trip, Discovery Center staff and participants came across an interesting & elusive critter infrequently found in Vilas County.  We were putting in at the Hwy 51 bridge-landing area, when Maria saw a small round critter swim over her foot. Upon further inspection, it was identified as an Eastern spiny softshelled turtle hatchling!  The state DNR set their status in WI as common but declining, and only existing in a small portion of Vilas. Spiny softshells are found in larger rivers and lakes that tend to have muddy or sandy bottoms. The young turtles bury themselves in this substrate to blend in and remain concealed when they are not moving about the water. They eat many different things, including fish, invertebrates, mollusks, and carrion.
After showing the young critter to trip participants, Maria released the turtle back into the river.  About four years ago, another Discovery Center staff member was canoeing past that same point and came across an adult spiny softshell laying eggs in the gravel at the landing. What an exciting Northwoods find!

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