|Right Whale lifting tail flukes in a dive off Grand Manan Island, Bay of Fundy|
Friday, December 9, 2011
Last photographed July 18, 2009 on George's Bank at the mouth of the Gulf of Maine, Radiator was trailing rope with a yellow buoy. The attachment point for this was unclear. He hasn't been photographed since but that is not unusual with some right whales who sometimes avoid areas where researchers or others are more likely to be. Right whales are constantly on the move even when they are in feeding areas. The shifting zooplankton patches and their never ending cruising around the North Atlantic makes it difficult to always know where they are or may turn up. While in general whales move northward during the summer to feeding grounds and southward to wintering areas - this can be as far as Florida for pregnant females and young whales, or further north for males and non-pregnant females, these areas are fluid and can change yearly.
The New England Aquarium maintain the North Atlantic Right Whale Catalog (http://rwcatalog.neaq.org/) which is a great source of information about where individuals have been photographed, as well as photographs of each whale. The Center for Coastal Studies in Provincetown, MA, keep files on right whale entanglements.