Spring is here, and with it comes the migration of birds. Here is why they make the trek northward for a New England summer.

While the earliest sightings go back to nearly two weeks ago, now is the time when the majority of the birds reach New ...

During his daily wanderings through field and forest, he also noted when migrating birds returned ... this historically significant corner of New England. In 2004 Primack and his students began ...

As winter loosens its cold grip on New England, morning bird song fills the air even before the sun comes up. But as the climate warms, backyard birds once seen as signs of spring, are now year ...