Following the sighting of critically endangered right whales last week, the National Oceanographic and Atmospheric Administration has announced a voluntary speed reduction zone for vessels in a large area surrounding the Vineyard and Nantucket.

Oak Bluffs got an early Christmas present this week from the state, which has awarded $225,000 to fund design work to protect the eroding bluff. The bluff underlies the scenic but endangered East Chop Drive.

J.R.R. Tolkien was wary of elves. He advised, “Go not to the Elves for counsel, for they will say both no and yes.”

On Sunday, Dec. 21, beginning at 1 p.m., Sheriff’s Meadow Foundation is hosting a free guided walk through Pocketapaces, a scenic location by the Edgartown Great Pond.

Baltimore orioles are my vote for the bird of the week.

Can severe erosion be slowed at the easternmost tip of Chappaquiddick? Mal Jones of West Tisbury has a concept he believes will work, by sinking a 190-foot barge in the water offshore.