Saturday, July 18, 2009 - Taken from Laurie Murison's blog at: http://adoptrightwhales.blogspot.comRight whale mothers and calves arriving
We have had two reports of mothers and calves in the Bay of Fundy, one report was on July 15 by two of our researchers while they were doing a plankton tow in the Grand Manan Basin. The other was on July 15 by Brier Island Whale & Seabird Tours from Brier Island, NS. We don't have an identification on either report and also do not know at this time if they were the same pair but quite probably could be two different pairs. Frequently early in the season, right whales are quite mobile, moving around the Bay of Fundy before staying in areas of high copepod abundance. Part of this is because the copepod patches (zooplankton that right whales prefer) accumulate and grow in size as the summer progresses, allowing more whales to feed in the same area. Mothers also seem to show their calves around various places probably teaching them likely migration routes and feeding locations.
There are still right whales in the Great South Channel and above George's Bank in the Gulf of Maine. Typically when these aggregations disappear, right whale numbers go up in the Bay of Fundy. Right whales may be slow to come in to the Bay of Fundy in some years even though copepods are abundant because copepods are available elsewhere without the commute.