Since it is still Winter, there's a good chance that they've disappeared for the cold season. They do that in every game. You can find Mole Crickets really well this season. Just wait until Spring -- they come back in full force. You'll be sick of them by the time Autumn rolls around again.
There are 218 total.
Check the link below for a list of Bugs/Insects on Animal Crossing City Folk
You can find a list of all the bugs, how much they sell for, and where and when to get them at this site: http://accf.wikispaces.com/Bugs
Check your season. Bugs normally don't prosper in winter.
You can sell fish. You can also catch bugs.
http://accf.wikispaces.com/Bugs Here is a good one. It has the price and size.
Sometimes mosquitos
There is many bugs/insects on Animal Crossing and the link Below will help you see what you can catch.
Yes, but summer is the best time to find bugs. Especially on coconut palms.
Donate all paintings, bugs, fish and fossils to the museum. You then receive a museum model.
Checkout the link below for the list of bugs.
What........... that does not make sense