Learn More
Putting researchers in the field, publishing field guides,
and managing historic specimen archives since 2003
MNHO will be at the Common Ground Fair from September 20-22!
News

MNHO will be at the Common Ground Fair from September 20-22!

17 September 2024 We’re excited about attending the upcoming Common Ground Country Fair from September 20-22! If you are going to be there, come and say hello to us in the Environmental Concerns tent. We’ll be offering a special Fair rate ($5 off) to folks becoming first-time MNHO members and we’ll be selling used books about all things natural history […]


Join MNHO today

Learn about Maine species, support our work, and enjoy exclusive content and benefits.

Free Digital Guides

Specially designed for beginning and intermediate naturalists, these mini-guides distill the decades of experience that enable professional naturalists and biologists to recognize a species by observing just a few key characteristics.

Projects

Join the MNHO email list

Choose the topics you want to receive emails about

Photo by Logan Parker