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Dept. of Unintended Consequences: How NOT to Dispose of a Dead Whale [1970]
Jan 6th, 2012 by Michael Bear

Rebecca Ziegler: Baby Grey Whale Visits Divers at Shaw’s Cove in Laguna
Dec 19th, 2011 by Michael Bear

AAUS Science Diver Rebecca Ziegler was diving at Shaw’s Cove with her father when this baby Grey Whale decided to pay them a visit. Perhaps it had become separated from it’s mom or the pod……sightings like this by divers in shallow divers underwater are quite rare. [Video used with kind permission.]

Carl Robbins: Blue Whale off La Jolla
Jul 25th, 2011 by Michael Bear

Carl Robbins took this amazing video of a Blue Whale diving off La Jolla recently–he said: ”
The whales were generally headed NE, actually pointed towards Del Mar, when we left them behind headed for home. We were about 6 miles west of La Jolla when we were in the largest concentration of whales.”

Many thanks for Carl for permission to post this video…..

Note the Salp Chain between the camera and the whale:

Untitled from Carl Robbins on Vimeo.

Video: In Search of the Blue Whale: the Largest Animal on Earth
Aug 3rd, 2010 by Michael Bear

License: Creative Commons/WoRMS

About this video, courtesy of Barbara Lloyd and Stella Luna Productions:

“Last Saturday, off the coast of Southern California we took a boat trip looking for marine mammals.

“Thanks to Carl Mayhugh and the crew of the Sea Explorer and the Ocean Institute of Dana Point for a magnificent cetacean observing trip.”"

In Search of Blue Whales:


Click here for video: http://vimeo.com/13846877

Report: Toxins found in whales bode ill for humans
Jun 24th, 2010 by Michael Bear

AGADIR, Morocco – Sperm whales feeding even in the most remote reaches of Earth’s oceans have built up stunningly high levels of toxic and heavy metals, according to American scientists who say the findings spell danger not only for marine life but for the millions of humans who depend on seafood.
A report released Thursday noted high levels of cadmium, aluminum, chromium, lead, silver, mercury and titanium in tissue samples taken by dart gun from nearly 1,000 whales over five years. From polar areas to equatorial waters, the whales ingested pollutants that may have been produced by humans thousands of miles away, the researchers said.

REEF Surveys in Carmel: ‘Inner Pinnacles’ and Pescadero: Mother and Calf Humpback Whales Seen
Jun 1st, 2010 by Michael Bear

Date: Tuesday, June 01, 2010

Dive Sites: Inner Pinnacles/Pescadero, Carmel

Dive Times: 0854/1135

Purpose: Science Diving/REEF surveys

Max Depths: 90 ft/102 ft.

Viz: variable: 2-4 ft. at top of pinnacles/20-30 ft. further down/30 ft. at second site

Mix: 29-32%

Buddies: Barbara, Jackie

Marine Life Observed: Macrocystis, Southern Palm, Purple Hydrocoral, Cup Coral, Orange Cucumbers, CA Cucumbers, Blue Rockfish, China Rockfish, Strawberry Anemone, Fluted Bryozoans, Tube Dwelling Anemones, White Spotted Anemones, Giant Spined Sea Stars, Sunflower Sea Stars, Masking Crabs, Noble Dorids, Monterey Dorids, Orange Puffballs, Painted Greenlings….

Brief Highlights:

We have a lot of data to enter at the end of the day, so my reports will be mercifully short this week.

Dive #1: ‘Inner Pinnacles’

–Seas a bit rough on the way out, with whitecaps—normal conditions for Monterey in the summer

–the first dive got off to an uncomfortable start with low viz and strong surge in a Macrocystis/Southern Palm forest at the top of the pinnacle, but opened up dramatically further down the sea mount, when viz expanded dramatically  and a  gorgeous, Technicolor vista opened up and we got in a productive marine life survey.

Dive #2: Pescadera

–highlight of the second dive was the appearance, verified by Capt Phil, of a mother humpback whale and her calf, who both breached within 50 yards of the boat on two separate occasions.

The second dive was a beautiful wall, covered in invertebrate marine life, dropping down to 100 ft.

The Monterey area seems to be experiencing an algae bloom down to 60 ft., but it avoidable by going below it.

Truly spectacular diving…….looking forward to more tomorrow.

It was so nice to have marine biologist Dr. Steve Lonhart onboard to answer any questions why had about marine life.

New Study: Beaked Whales Can Get ‘Bent’
Jun 12th, 2009 by Michael Bear

A new study offers evidence to support the theory that beaked whales get the bends when they surface rapidly, possibly after being startled by naval sonar.

The report could help scientists understand why beaked whales appear to be more vulnerable to the potentially harmful effects of sonar than other marine mammals.

See here for more:

http://www.cbc.ca/technology/story/2009/06/11/whales-sonar-bends-connection.html

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