Additional Details ------------------------------ Subject keyword: Adventure Quick Guides; backpacking; butterfly guide; citizen science; compact; curriculum; Denver; Earth Sky + Water; Falcon Guide; field guide; front range; gardening; hiking; landscaping; lifecycle; Lone Pine; mesa verde; metamorphosis; monarch; moth guide; Peterson Field Guides; Pocket Naturalist; pocket reference; pollinators; pupae; Quick Reference Guides; Rockies; rocky mountain national park; san juans; sand dunes; sangre de cristo; scouts; Sibley's Foldingguides; STEM; swallowtail; trail guide