Posted: Sun May 11, 2008 10:55 am
During my genetics class, where we bred fruit flies, my teacher kept a mason jar with a funnel, and the bottom he kept filled with like an inch of vinegar. I guess the fruit flies are attracted to the smell, go down the funnel to get to the vinegar, get stuck, and drown. I know in our classroom we always had a jar full of dead fruit flies. Just make sure the funnel isn't too big or they can maybe fly out!
JAX
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Baby Boy - January 9th, 2011! (3 months old)
1 RES - 7" long - Umi (3.5 years old)
1 black lab/hound mix - Josie (1.5 year old)
2 cats - Mysti and Molly (6.5 years old)