In this part of the country the Corvid family includes blue jays, gray jays, crows, and ravens. And ravens – Corvus corax – are the smartest of this intelligent family, actually their brain to body ratio is on par with whales and the great apes. Ravens are pretty common in New Hampshire, probably more common than you think since at first glance they look a lot like crows. But there are some key differences between these two big black birds. First, ravens are bigger, their wingspan is almost four