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  Eastern Illinois University
  Biological Sciences Dept.
  Life Science Bldg. 2070
  600 Lincoln Avenue
  Charleston, IL 61920


  Phone: (217) 581-3126
  Fax: (217) 581-7141
  Email: WebMaster

 

Last Update 03/01/2008

 

 

    
     
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Biological Sciences Museum (on the first floor of the Life Science Building)

 

Display Case Index 01 02 03 04 05 06 07 08 09 10 11 12 13

   Saltwater Aquarium

14 15 16 17 18 19 20 21 22 23 24 25 26

 

 

Pearl Buttons, Slugs

Display case 5 1 Pearl buttons
2 "How fast can a slug go?"
3 "Panthers vs. Slugs?"
4 "How about a pet slug?"
5 "Drunk slugs?"
Selected Links
Illinois State Museum - shell buttons
Illinois State Museum - shell button types
University of Florida - The slugs of Florida
 

 

How fast can a slug go? And other interesting facts...

 

Slugs crawl at a breath-taking 0.006 mph.

 

Although in the same class as snails (Gastropoda), slugs lack the snail's protective shell; slugs are instead covered by protective mucous.

 

Native Americans used ground-up slugs and their mucous as healing salve and for relief of mosquito bites and nettle stings.

 

Slugs breath with a lung; they bring in air through a hole in their right side called a "pneumostome."

 

The slugs common in this area are actually invaders accidentally introduced from Europe (Limax is the genus of one common type).

 

Slugs use their mucous trails to help them navigate.

 

Slugs are hermaphrodites (both male and female).

 

They have tongues with 27,000 rasping teeth.

 

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Panthers vs. Slugs?

 

In 1986, Students at the University of California at Santa Cruz tired of their "mainstream" mascot, the sea lion, and demanded that the banana slug (Ariolimax dolichophallus) be named mascot.  Despite discouraging pressure from the Chancellor of the University, they raised money for a voting referendum, and the mighty banana slug beat the sea lion by a 15 to 1 ratio.  The Chancellor buckled under the pressure from the students and the national media, and named the Banana Slug the official mascot of UC-Santa Cruz on May 12, 1986.

 

Banana Slug Facts:

 

Native to the cool, moist redwood forests of northwestern North America.

 

Can reach a length of 10 inches.

 

named nation's top mascot/nickname by Sports Illustrated and National Directory of College Athletics in 1992.

 

"Slug Wear," clothes depicting banana slug logos, made their big screen debut in Pulp Fiction (worn by John Travolta) and in 1994 the San Francisco Chronicle declared the shirts "well on [their] way to becoming a fashion sensation."

 

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How about a pet slug?

 

No room for a dog?  Allergic to cats?  How about a slug?  Slugs are simple to feed, easy to keep happy and won't wake you up to have you take them outside.  Just follow the steps below...

 

1)  Capture slugs be either trapping them at bait station (cat or dog food works well) or searching under rocks and leaves.

 

2)  Place your newly captured friends in a small aquarium or jar with some moist dirt on the bottom.  Make sure their home has a lit or they may crawl out!

 

3)  Feed fresh vegetables and other plant material as needed - and clean the tank once or twice a week (it gets a little yucky).

 

4)  If you no longer want to take care of your slugs, find a friend who does or release them back where you found them.

 

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Drunk slugs?

 

Slugs can be serious garden and crop pests.  If you have a problem, you have a few options:

 

Use slug pesticides.  These are highly toxic chemicals that may harm pets and people.  Plus, if it's wet out, they may not be effective.  Bottomline - try environmentally-friendly alternatives first!

 

Capture them by hand.  Go out during the day and capture them in their hiding places (use tweezers, a stick or your fingers).  Go out at night with a flashlight and catch them in the act.  Either way, place them in a cup of alcohol and they'll never bother you again.

 

Beer traps.  Yes, one of the most effective ways to capture slugs is by providing them with frosty beer.  slugs are attracted to the fermenting beverage (yeasty beers work best).  Sink pie tins, jars or cans level with the ground in areas that slugs hang out.  Fill these traps 1/2 to 2/3 full of beer (if you really want to wow them, add some molasses).  Come back periodically to clean out the dead drunks and refresh the beer.

 

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