Friday, July 17, 2009

JULY 17, 2009 MORNING Humpback whale in the Strait of Juan De Fuca

Departure time: 1003
Vessel: Five Star Charter's Fastcat

Looking at Mount Olympus in the Olympic Mountains through the Elwha River Valley

Sighting #1: Humpback whale (Balaenopter acutorostrata)
Time: 1118
Location: 3 miles south of Becher Bay, Vancouver Island
Behaviour: milling

Links
American Cetacean Society humpback whale fact sheet
Center for Whale Research online humpback catalogue of humpbacks seen in the Salish Sea
Department of Fisheries and Oceans humpback catalogue

The humpback whale's tail...you can see it is mostly dark underneath. These features are used to identify individual whales











Above 2 photos: a nice look at the two blowholes that baleen whales have. All toothed whales only have one blowhole

Here you can clearly see the 'tubercles' on the whales head. These are believed to be important for sensing the environment, like whiskers


Whale watching and fishing! Nice catch!



Above 2 photos: adult bald eagle (Haliaeetus leucocephalus) sitting on the post at Haystock Island

Sighting #2 Harbour Seals (Phoca vitulina)
Time: 1306 Location: Haystock Island, Witty's Lagoon
Behaviour: hauled out and swimming

Links
Vancouver Aquarium harbour seal
fact page





Above 3 photos: harbour seals hauled out at Haystock Island with Mount Olympus, Olympic Mountains behind

Juvenile bald eagle sitting above the nest at Albert Head

SIMPLE WAYS TO HELP SAVE THE WHALES AND THEIR ENVIRONMENT
To learn some ways how you can help save the whales and the oceans they live in see the Whale Nerds Unite blogpost for June 27, 2009!

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