Big Day in May

Be a Part of Big Day in May!

May 14, 2022

May 14 is World Migratory Bird Day a day set aside to pay special attention to migratory birds and their conservation needs. As in the last few years, we are hosting events as part of this celebration on our “Big Day in May” (which we used to call “Birdathon”).

As in recent years, a core goal of Big Day will be a collaborative challenge to find as many species as possible on May 14th. You can do this in your yard, town, county, or statewide (as long as it’s in NH!), and all we ask is that you fill out a participation form with your sightings [the form goes live May 14-15] at the end so we can compile the data. For a bit of comparison, in 2020 we had 124 participants report 161 species (and it snowed!) while last year 89 people compiled a list of 173.

What will THIS year look like?!

To get the form you’ll need to register. We’ll also be offering beginner field trips at our McLane Center (lead by Mark Suomala) and Massabesic Center (lead by Doug Bechtel) at 8am on the morning of the 14th.

And to start it all off, NH Audubon’s own Dr. Pamela Hunt will present a Zoom program on “Big Day and The State of NH’s Birds” at 7pm on Thursday, May 12th. This talk will summarize the conservation information presented in our recently-published The State of New Hampshire’s Birds: A Conservation Guide, and provide a little extra info on the Saturday events.

Check out the events calendar to see what’s going on for Big Day. Joining an existing event is a great way to get started for the day’s count!

Photo (top): Eastern Phoebe, by Walter Keane.

Explore 39 wildlife sanctuaries throughout all 10 counties of New Hampshire.

Committed to the conservation of ecologically important lands.

We regularly observe and count 14 species at NH Audubon’s Raptor Observatories.

NH Audubon Protects

The New Hampshire Audubon offers multiple opportunities for those interested in joining us as a member or donating for one of our various causes.

About Us

Founded in 1914, NH Audubon’s mission is to protect New Hampshire’s natural environment for wildlife and for people. It is an independent statewide membership organization with four nature centers throughout the state. Expert educators give programs to children, families, and adults at centers and in schools. Staff biologists and volunteers conduct bird conservation efforts such as the Peregrine Falcon restoration. NH Audubon protects thousands of acres of wildlife habitat and is a voice for sound public policy on environmental issues. For information on NH Audubon, including membership, volunteering, programs, sanctuaries, and publications, call 224-9909, or visit