Whip-poor-will Tracking Project
An interactive map to explore the movements of MNHO's featured nanotagged Whip-poor-wills.
Category Tools
Seaweed Database
A database of the available reference, voucher, and observation data of seaweed species in Maine.
Seaweed Map
An interactive map to explore the distribution of seaweed species in Maine.
Maine Biota Project
An interactive online resource to catalog all living species in Maine.
Mini Guides
Free mini-guides designed to distill the decades of experience that enables professional naturalists and biologists to recognize each species by observing a few key characteristics.
Island Plants Map
This map is the culmination of decades of Maine island vascular plant data from published lists, unpublished lists, herbarium vouchers, and the fieldwork done by Observatory staff over the last 30 years.