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Our first overnight
trip was to Monterey Bay. On Saturday, we visited the Monterey Bay Aquarium
and hiked at Pt. Lobos State Reserve. We pitched tents at Veterans
Park in the hills of Monterey. On Sunday, we kayaked in Monterey Harbor
where we saw lots of sea lions and harbor seals. Then we visited Moss
Landing Marine Lab.
Preparing
for our trip
To prepare for our trip, our students studied maps of Monterey and learned
about marine mammals that they would see at the aquarium and in the wild.
By the time our trip started the students had knowledge of sea lions,
elephant seals, harbor seals, and dolphins.
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Cindys
drawing of a California sea lion. |
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The
aquarium was real treat for everyone. The kelp forests and all the
organisms that live among the kelp were particularly exciting. We
saw a scuba diver in the kelp tank outfitted with a special mask
that permitted him to talk with the public.
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| Hiking
Point Lobos |

Point Lobos State Reserve is a special place with granite outcrops,
tide pools, sea bird colonies, sea otters, sea lions, even a harbor
seal pupping site. We hiked for miles along the rocky cliffs above
ocean. |
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We
found a secluded beach where harbor seals come to rest and nurse their
young. The newborn pups seen below are only a few days old.
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Heres
some more harbor seals perched on a rockincluding one rolling
on their backside.
Its
rather amazing how these seals manage to wiggle their heavy bodies
up these rocks using only their bellies, flippers, and tail.

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| Moss
Landing Marine Lab |
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spent most of Sunday morning kayaking along Cannery Row, an area along
the Monterey harbor that used to be one of the biggest anchovy and
sardine fisheries in the world. After kayaking, tired but happy, we
piled in the vans to visit a research program at Moss Landing Marine
Lab called SLEWTH (Sea Lions Exploring Whales and Their Habitat).We
learned about a group of scientists who are training sea lions to
assist with ocean research on whales. It was pretty amazing to see
how smart and well-trained these animals wereflips, somersaults,
clapping their flippers on command
even knowing which kinds of
trash to put in the recycle bin! |
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Cool
Science Facts
The most common marine mammals along the California coast are harbor
seals and the California sea lions. These marine mammals are both
pinnipeds with fur, long whiskers, flippers, and fat sausage-shaped
bodies. They hunt for fish and squid. A closer look will reveal
a lot of differences between these common marine mammals.
Sea lions have
dark brown fur, visible ear flaps, walk on both their long hind
and front flippers, and propel themselves through the water with
their long front flippers. They often rest together at favorite
"haul out" sites or float together on the ocean surface
in "rafts." Groups of sea lions can be very noisy, uttering
a dog-like bark. Adult male sea lions are much bigger than adult
females. Males can weigh up to 1000 pounds whereas females may reach
only up to 230 pounds. If youve ever seen a "seal"
show at a zoo, then you have seen a sea lion. These animals are
quite intelligent and easily trained (click on the SLEWTH link above
to find out more about sea lion intelligence).
Harbor seals
have spotted coats and can weigh up to 300 pounds. Unlike sea lions,
harbor seals do not have external ear flaps. These animals use their
hind flippers to propel themselves through the water, their front
flippers being used for steering. Harbor seals have much smaller
front flippers compared to the sea lions flippers, so they
can only move about on land by flopping along their bellies. Male
and female harbor seals are similar in size, although males are
somewhat larger. Harbor seals divide their time evenly on land and
water; however, they can sleep in the ocean with their bodies completely
submerged except for their nose protruding at the surface.Seeing
harbor seals and sea lions in the wild.
Sea lions are
more assertive around humans compared to harbor seals. Pier 39 in
San Francisco, Santa Cruz municipal pier, Monterey Wharf, and Point
Lobos State Reserve are great places to view sea lions up close.
Although most sea lions migrate down to Southern California during
the warmer months (to breed), several hundred sea lions stay at
Pier 39 year-round.
Your best chances
to see harbor seals in the wild are along somewhat protective rocky
coastlines such as the Monterey peninsula and on protected sandbars
where they haul out to rest at low tide Harbor seals are timid yet
curious around people. Sailors, fishermen, and divers often spot
harbor seals following their boats.
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Let's
Go!
Click on the link below to go to the Monterey
Bay Aquarium:
http://montereybayaquarium.org/
Click
on the link below to go to website of Point Lobos Reserve.
http://www.pointlobos.org/
Click
on the link below for the website to visit the SLEWTH program at
Moss Landing Marine Lab.
http://www.mlml.calstate.edu/slewth/
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