invasive species

Rural Michigan is fighting a war with feral swine and wild boars.   The problem is getting worse.   Now, the state is about to take a major step up declaring them an "invasive species"

The Associated Press reports:

Michigan's fight against feral swine and wild boar is escalating.  Department of Natural Resources and Environment Director Rebecca Humphries announced Friday she signed an order declaring the swine an invasive species in Michigan.

Sooper Yooper

Dec 9, 2010
Billy Cooper, the Sooper Yooper
Painting by Mark Heckman, courtesy of Thunder Bay Press.

With 180 invaders already in the Great Lakes, it might take a superhero to keep them out.  Luckily, we have one: Sooper Yooper!   A new children's book written by Mark Newman and illustrated by the late Mark Heckman, features Billy Cooper, an ex-Navy Seal who lives in the U.P. with his scuba-diving bulldog, Mighty Mac.  I spoke with Mark Heckman's wife, Diane, and author Mark Newman about the book and Mark Heckman's legacy.

Top 3 Things to Know about Sooper Yooper:

  1. A dive in icy Lake Superior to catch a sea lamprey is not for the faint of heart.  Please leave this to the professionals.
  2. Billy Cooper is not a shapeshifter, nor does he have x-ray vision or invisibility.  Instead, he's super smart.
  3. Having trouble getting legislation passed in Congress?  No problem for Sooper Yooper.  He must have some mighty good lobbying skills.
Current distribution of the Bighead Carp

Update December 3rd 5:13 pm:

Marc Gaden of the Great Lakes Fishery Commission says "as far as I know, no one thinks there are any Asian Carp in Lake Erie." He says Lake Erie is colored red in the USGS map above because two Bighead carp were found in commercial fishman's nets several years ago. They colored the entire Lake red based on these two incidents.

December 1st 5:27 pm:

If you've ever lived in the south, you know kudzu. It's an invasive plant that grows like crazy. Covers highway signs and telephone poles and anything that doesn't run fast enough.

There's a plant in Michigan that's getting a little crazy too. It's not kudzu-crazy yet, but experts say we need to get a handle on it.

It has a memorable name: dog-strangling vine.

Wild boar
Photo by Richard Bartz / Creative Commons

Peter Payette from Interlochen Public Radio filed a report on wild pigs with the Environment Report this week.

Pigs and boars can escape from farms and game ranches and cause problems in an ecosystem. The problem is especially bad in southern states.

Check out this video about the problem in Texas:

Carp caught in Lake Calumet

The Associated Press reports that The Charles Stewart Mott Foundation is giving $500,000 to the Great Lakes Commission to help it find ways to stop the invasive Asian carp from entering the Great Lakes.

The fish started make their way up the Mississippi River system more than ten years ago after they escaped from fish farm ponds in the south. They were imported to control parasites in the ponds.