Some salt marsh sparrows out on New Hampshire’s seacoast are now flying around with brand new backpacks. The accessory is actually a solar-powered tag the size of a fingernail, which will help ...

Birds in tiny “backpacks” might provide more insights to New England marsh restoration projects New Hampshire Public Radio | By Julia Vaz Published July 7, 2025 at 10:34 AM EDT Listen • 5:16 ...