By Vladimir Brezina
Ailsa’s travel-themed photo challenge this week is Stone.
Kayaking along the glaciated shores of Long Island, Block Island, and Cape Cod, it’s hard to miss the many glacial erratic boulders that dot the shoreline. Some are cool green stones awash in the sea. Others, more exposed, are the favorite perches of cormorants and human fishermen…
(click on any photo to start slideshow)