As we enter November, the fog has disappeared and we can expect some nice
clear days. This has been a phenomenal year for Blue Whales, and Monterey Bay
Whale Watch has sighted Blue Whales just about everyday since mid-July. As of
November 3rd, Blue Whales are still feeding over the canyon in Monterey Bay.
A surprising event occurred on November 4th. We received a report of a few
Humpback Whales on the north side of the Bay. As we headed toward the area,
we found a few whales, then scanned with binoculars farther to the west
and were amazed by the number of blows we saw. We estimated over 70 Humpback
Whales were within a 2-mile area feeding on huge schools of fish, along
with several thousand California Sea Lions. The whales were in groups of
2 to 8 as they rushed around with the sea lions chasing fish. We hadn't
seen so many whales since the beginning of the feeding season in May. As
the whales are nearing the time of their migration to Mexico for an overwintering
fast, they may be filling up on the huge masses of fish in the Bay. Humpbacks
primarily feed off Central California and are always on the move looking
for the best feeding opportunities. We cannot predict how long and if they
will stay, but just being in an area with groups of whales blowing everywhere
around us was incredible! Blue Whales were still reported near the southern
canyon as well.
Blue Whales are the largest animals ever to live on earth, reaching
lengths of 80 to 100'. Their current population estimate for the whales that
feed off California is just over 2,200. With less than 10,000 Blue Whales
worldwide, the California population is the most numerous in the world.
During this past fall, several researchers were out and about along the coast
studying these whales. Monterey Bay Whale Watch assisted John Calambokidis
(expert scientist on Blue Whales) of Cascadia Research with the introduction
to the National Geographic Explorer special on Blue Whales. In addition, we
contributed many identification photos of both Blue and Humpback Whales
sighted on our trips to his nonprofit group. These photos are used to
estimate the population each year as well as determine movements and
residency times of whales feeding off California.
We also worked with the BBC
Natural History Unit from England on a feature about our Killer Whale
research, to be aired on the Blue Planet series next year. The crew came along
with us and had spectacular Blue Whale sightings in October. Nancy Black, our
lead marine biologist, was interviewed for the special.
Also, Bruce Mate from
Oregon State University has been placing satellite tags on a few Blue Whales,
hoping to track their migration to their wintering areas offshore of Costa
Rica. This information is needed to determine critical habitat use for these
endangered whales.
In
addition, fall has brought us large schools of dolphins. As the sea surface
temperatures warm up during the fall, we have frequently observed large
schools (sometimes up to 5,000) of Long Beaked Common Dolphins. Other dolphins
have been abundant as well, including Risso's Dolphins, Pacific White-Sided
Dolphins, and Northern Right Whale Dolphins. Killer Whales often cruise
through during November as well.
During November and December, the Blue and Humpback Whales will start
heading south to their breeding areas, and we will run our trips through the
weekend of Thanksgiving and will begin again during mid-December for Gray
Whales. We cannot predict how long the Blue and Humpback Whales will be
sighted in Monterey Bay, as each year is different depending on abundance of
food. However, there is still a good chance to see either or both whales plus
dolphins during November. We cannot guarantee whales during November as it
approaches the end of the season for these whales. If by chance we miss
whales on a trip, we give out free passes for another trip.
Since this time of the year is a slower time for tourists in the area, we
are offering an Internet coupon special with a $4.00 discount per person
for the rest of the 2000 summer/fall whale watching season. Look at our
daily sightings for updates on these whales
and dolphins. |
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