COVID-19 UPDATE: The Harris Center is canceling or postponing all in-person programs and events through May 4. The Harris Center building will also be closed to visitors until May 4. Our trails and grounds remain open.
It’s nearly time for the spring amphibian migration! Whether you’re a veteran Salamander Crossing Brigade volunteer or a new recruit, here’s how to prepare if you want to help amphibians on Big Nights.
Dig out your reflective vest.
Don’t even think about going to an amphibian road crossing if you’re not wearing a reflective vest and carrying a bright light! Get your vest ready now, and put fresh batteries in your flashlight. While you’re at it, read these tips for staying safe on Big Nights.
Watch the weather.
We update the salamander forecast as often as possible, but know that temperature and precipitation are key. If it’s raining at night and temperatures are in the 40s and 50s, we could be in for a Big Night.
Know where to go.
Check out our list of known amphibian crossings in southwest New Hampshire for downloadable, printable directions to our tried-and-true crossing sites, as well as an interactive map featuring many potential crossing sites in need of further investigation. If there’s no known amphibian crossing in your town, investigate a new spot and let us know what you find! Downloadable data forms and tips for scouting out new crossings can be found on our Salamander Crossings Brigades page. You can find our volunteer handbook there, too.
Download data forms.
We don’t have Site Coordinators lined up for all of our crossings, so be sure to bring your own pencils and notebooks or data forms with you, for keeping track of how many critters you cross.
Drive slowly (15 mph max!) as you approach or leave any crossing site. Any faster and you will not be able to see amphibians before you are right on top of them. Better yet, walk to your nearest crossing.
We’re especially interested in photos of spotted salamanders from our well-established crossings for inclusion in our spot pattern database. Read more here.
Send in your data.
Submit your counts and photographs to us as soon as you get home after a migration. The longer you wait, the less likely you are to send in your data.
Wear a reflective vest.
We know we said this already, but it’s really, really important. On Big Nights, wear a reflective vest and carry a bright light — for your own safety, and for the safety of our four-legged friends. If you can’t find your reflective vest, stay home.
For more information, contact Brett Amy Thelen at (603) 358-2065 or by email.