Friday, April 11, 2008

Aerial Survey- 11 April 2008



We took advantage of the fair weather with our fourth survey in a row! Once again we found numerous right whales scattered throughout the middle of the bay, feeding both at the surface (skim feeding) and just below it (subsurface feeding). We even photographed one right whale feeding sideways! We also got a photo of EGNO 2790’s calf up at the surface between two feeding adults, really shows how tiny the calf is! We saw quite few seals- about forty off of Plymouth and another hundred or so off of Jeremy Point near Wellfleet. Photos of the seals at Jeremy Point revealed both grey and harbor seals, although harbor seals were much more numerous. The survey ended prematurely due to incoming rain and loss of visibility, so we were only able to survey the bottom portion of the bay. Even this short survey was enough to demonstrate that the right whales are still spread throughout the bay and taking full advantage of the rich food resources present!

Right whale photo taken under Provincetown Center for Coastal Studies NOAA Fisheries permit 633-1763, under the authority of the U.S. Endangered Species and Marine Mammal Protection Acts.

No comments: