i found this yesterday in one of our trees. according to what i have read i need to wait till the first or second hard freeze before removing it. adam wants to take it in to his biology class, which is fine after a freeze kills everything. i would hate to give them a semi-live nest for their classroom. that would make for an interesting story but not one that i really want to personally experience.
do you have to spray it first? I was thinking that they just hibernate in the winter inside, but truly, I have no clue. my grandpa used to get those for my mom all the time.