Websites that have books and supplies of use to butterfly monitors.
Sources of Close-Focus Binoculars for Butterfly Viewing
Field guides that we recommend
- Butterflies of Illinois: A Field Guide (Main Page) (Amazon)
– Definitive field guide for all non-skipper butterflies in Illinois.
- Golden Guide to Butterflies (Main Page) (Amazon)
– Ideal for people just starting with butterflies
- Kaufman Focus Guide to Butterflies of North America (Main Page) (Amazon)
– Excellent resource to all of North America
- Butterflies through Binoculars – The East (Amazon)
– Excellent photographic guide. No confusing western species.
- Butterflies of Indiana: A Field Guide (Main Page) (Amazon)
– Getting excellent reviews. Should be great for Illinois folks.