Fireflies flashing in a large swarm © Jonathan McElvery

© Jonathan McElvery

© Jonathan McElvery

Our Mission

Protecting the nature of Massachusetts for people and for wildlife.

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Select a Wildlife Sanctuary


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What's Happening at Mass Audubon

Ruby-throated Hummingbird © Bernard Creswick

Ruby-throated Hummingbird © Bernard Creswick

Photo Contest

Calling All Shutterbugs

Got a great photo of wildlife, landscapes, and people enjoying both? Enter the 2018 Photo Contest!

Find out how

Eastern Bluebird nestlings in a nestbox

Eastern Bluebirds

Nature & Wildlife

Found a Baby Bird?

Check out this primer on when you should—and shouldn't—take action for baby songbirds found out of the nest. 

Learn what to do

Explore a Sanctuary

Welcoming Blue Star Families

Active military families get free admission to our wildlife sanctuaries from Memorial Day through Labor Day.

Get the details

Eastern Tiger Swallowtail © Bill Powell

Eastern Tiger Swallowtail © Bill Powell

Nature & Wildlife

Outdoor Almanac

Find out what Mother Nature has in store for this month.

Get the latest almanac

Get Outdoors

Find Your Adventure

Join a naturalist-guided program to take in the sights and sounds of nature.

See what’s happening

Meadow and beach at Allens Pond Wildlife Sanctuary © Linda Lapre

© Linda Lapre

Get Involved

Join Today & Save!

Individuals and families can enjoy free admission to 58 wildlife sanctuaries by becoming members for just $32 (half the regular price)! Offer ends June 30.

Join today

Back for the second year! Join us this summer evenings of local music and local food. Bring a picnic dinner, blankets and chairs, and enjoy the sounds of music on the farm. Starts June 22.

June 22, 2018

Join us for Wild Thing 2018, a wooded 5k/10k trail run starting and ending at Pleasant Valley to raise money for conservation and education programs in Berkshire County.

June 24, 2018

Join us for a quintessential Cape Cod summer evening under the stars and help raise critical funding for Wellfleet Bay's conservation and education programs.

July 19, 2018

Become a Nature Hero

Don’t miss a beat on all the ways you can get outdoors, celebrate nature, and get involved.

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