I didn't find many good bug sites for the homeowner

Wood Destroying Insects

Carpenter Ants

• Washington State University
• University of Kentucky
• Ohio State Univerity
• Iowa State University
• University of Nebraska
• A Poison Purveyor  -- this may be the best page for the homeowner
• Another Poison Purveyor
• Another

My Termite Page

Other

• Carpenter Bees (University of Kentucky) also here
• Powderpost Beetles (University of Kentucky)
• Powderpost Beetles (Cornel University)
• Powderpost Beetles and Other Wood-infesting Insects (University of Florida)

Other Critters

Ants

• Pharaoh Ants -- called sugar ants, grease ants, kitchen ants, and house ants
• Other Household Ants, Ants, Ants
• More Household Ants

Big Roaches -- called wood roaches, water bug roaches, Palmetto bugs

Yellowjackets

All Kinds of Insects

• University of Kentucky
• Ohio State University
• Texas A&M University

Pictures -- Take a look at your bug

• Photos 
• Movies

People Who Sell the Poisons Have Tips & Info Too

• Do-Your-Own Pest Control
• Pest Products
• Pestop