Monomoy is listed as a Western Hemisphere Shorebird Reserve Network (WHSRN) Regional site and an Important Bird Area due to its importance to migratory shorebirds.
On the Morris Island trails, you can see songbirds, shorebirds, horseshoe crabs, and the occasional seal. On offshore portions of the refuge, an abundance of breeding, wintering, foraging, and resting birds can be observed year-round, as well as the largest grey seal haul-out on the U.S. East Coast. Be sure to keep at least 150 ft away from seals and carefully observe the seal watching guidelines.
If you find a stranded or entangled marine mammal please call the International Fund for Animal Welfare at (508) 744-2000.
When observing shorebirds on Morris Island or on the offshore islands, remember to give them space to breed, feed, and rest! Human disturbance is a major threat to shorebird populations, which are facing steep declines. If you notice that a shorebird has stopped or changed it's behavior as you approach, you are too close. Even if shorebirds do not flush (fly away) in your presence, they may be pausing crucially important activities like foraging or caring for their young and wasting energy being vigilant, as they perceive humans as a threat. If you see a group of shorebirds roosting, or resting, on the beach, make sure to give them plenty of space and Walk Around the Flock!
Learn more about shorebird disturbance at: https://sos.atlanticflywayshorebirds.org/beach-walker-disturbance/
If you find a sick or injured bird please call Wild Care at (508) 240-2255.
