I'm still looking for the definitive answer, and depending upon your intent - whether you want to use the grasshoppers as food for a critter, or kill them - you would need to modify these two designs.
http://query.nytimes.com/gst/abstract.html?res=9E02EFD7103AE533A25751C2A9619C94649ED7CF
http://answers.Yahoo.com/question/index?qid=20060921082215AAxfvUT
Best advice: search the internet! (I am!)
To build a grasshopper trap, you can use a large jar or container filled with bait such as molasses or beer mixed with water. Place the trap in the garden or areas where grasshoppers are present. Grasshoppers will be attracted to the bait and fall into the trap, unable to escape. Check and empty the trap regularly.
To build a squirrel trap, you can use a live cage trap with a trigger mechanism that closes the door once the squirrel enters. Bait the trap with nuts or seeds to attract the squirrel. Place the trap in a location where squirrels frequent, such as near a tree or along a fence line. Remember to check the trap regularly and release captured squirrels at least a few miles away from your home.
Eastern Lubber Grasshopper.
One way to make a 3D grasshopper model is to use a wooden clothespin. You can then decorate the clothespin to look like a grasshopper.
What’s different about a grasshopper Eggs and ladybug eggs
Character traits of the ant from the story about the ant and grasshopper include dedication, responsibility, and having focus. The grasshopper is lazy, and only thinks about today with no plan for the future.
Tre
lick my but
You can build a grasshopper catcher by using a net and a bucket. It is best to use a butterfly net because it is bigger and you will have a better chance of catching them. Once you have them in the net, scoop it into the bucket.
build a pond n let them reproduce in it
If your playing on a laptop with build-in mic, you can blow into it to remove the fire trap
Build fake trap
I see you have asked a wise question, grasshopper.
you just by one that is already built
you simply do what ever you want
For the Win - 2011 How to Build a Deadfall Trap 1-10 was released on: USA: 26 April 2011
The best way to build a mouse trap car is to add four wheels to a peace of wood and add a mouse trap
Well, you make a plan (draw it on a piece of paper), make sure you have what you need, a practice your trap. Then, it should surely work.