Pictorial Key to Droppings

• Norway Rat
• Roof Rat
• House Mouse
• German Cockroach
• American Cockroach
• Oriental Cockroach
• Australian Cockroach
• Brown Cockroach
• Brown-Banded Cockroach

NPCA Field Guide to Structural Pests

By: Eric H. Smith, Richard C. Whitman

Published by: NPCA [National Pest Control Association?], 1992

[MNM# 02-01021]

The NPCA Field Guide to Structural Pests contains many wonderful specimens of informational graphics. One of the most interesting of these charts is presented here: "Domestic Rodents and Cockroaches: Pictorial Key to Droppings." Click on the droppings to see an enlargement.