Showing 15 most frequently observed species out of 100 total documented species.
White Pine
Spring Peeper
Eastern Tiger Swallowtail
Norway spruce
Five-Finger Fern
Mountain-Laurel
American Toad
Northern Witch-Hazel
Fringed Gentian
Brown-Eyed Susan
japanese barberry
Corporal
Tree of heaven
Eastern Elliptio
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Warren County, New Jersey. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Warren County, New Jersey. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Explore 26 documented locations in Warren County, New Jersey. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.
Species counts represent documented wildlife observations from citizen science contributions. Higher counts often indicate areas with diverse habitats, active monitoring, or significant ecological importance. Each location offers unique opportunities to connect with Warren County's natural heritage.