The oyster farmers get out onto the mudflats at low tide, with their trucks and boats, to tend their oyster cages or to harvest the humble but tasty Wellfleet Oyster:
One of many vast Wellfleet salt marshes. These are happy homes for Diamondback Terrapins, on the northern edge of their range. I think they hunker down in the mud at low tide, then come out to feed on worms, crabs, and snails when the water comes back in. They never leave the water except to lay their eggs, and are rarely seen. Some Mallards and Black Ducks breed there, but you never see many ducks up there until winter, when the sea ducks come down from the north in large numbers - Eider, Old Squaw, and all of the Scoters.
Miles of "empty" beach. This is on Cape Cod Bay, roughly across from Plymouth. Endangered Piping Plovers breed along this stretch of beach. Montana is not the only place with big skies (but we do love Montana - been there many times).