North American River Otter, Princeton, MA 
North American Beaver, Princeton, MA 
Flotilla
The North American River Otter and the North American Beaver cruise the Wildlife Pond at the Wachusett Meadow Audubon Sanctuary in the early evening.
The North American River Otter and the North American Beaver cruise the Wildlife Pond at the Wachusett Meadow Audubon Sanctuary in the early evening.
