Sighting reports will appear on the maps below. The first map displays MassMammals data (all submitted mammal sightings except bears), while the second map displays bear sightings submitted to our sister project, MassBears

View the instructions below to interact with the maps. If you are from an area without any sightings, please consider submitting and keeping an extra eye out for wildlife in your area! Please note that it will take a few days for the maps to update with your submission, and some sighting symbols contain multiple submissions. Thank you!

MassMammals Sightings Map

[under construction]

MassBears Sightings Map


To view the legend, click on the icon in the bottom left. To filter sightings displayed by mammal or year, click on the icon in the bottom right. Click on a symbol if you’re interested in learning more about a specific sighting. To take a screenshot of the map, click the photo icon in the top left. To find sightings in a specific place, use the search bar in the top right.