
the northern fur seal was a top predator in this area and 150,000 of them were
in this area and 150,000 of them were
in this area and 150,000 of them were removed from the ecosystem my name is
removed from the ecosystem my name is
removed from the ecosystem my name is Jim teats and I’m a biologist four-point
Jim teats and I’m a biologist four-point
Jim teats and I’m a biologist four-point blue conservation science and I work on
blue conservation science and I work on
blue conservation science and I work on southeast Farallon island which is 30
southeast Farallon island which is 30
southeast Farallon island which is 30 miles west of San Francisco in the
miles west of San Francisco in the
miles west of San Francisco in the eighteen hundred’s throw a lot of many
eighteen hundred’s throw a lot of many
eighteen hundred’s throw a lot of many sealers that came to the island hunting
sealers that came to the island hunting
sealers that came to the island hunting fur seals and other seals for the pelts
fur seals and other seals for the pelts
fur seals and other seals for the pelts they were completely removed from the
they were completely removed from the
they were completely removed from the island down there were there were
island down there were there were
island down there were there were basically none left
basically none left
basically none left fur seals are pretty small compared to a
fur seals are pretty small compared to a
fur seals are pretty small compared to a lot of the other seals individuals have
lot of the other seals individuals have
lot of the other seals individuals have been seen by biologists since 1970
been seen by biologists since 1970
been seen by biologists since 1970 around there more and more individuals
around there more and more individuals
around there more and more individuals started showing up and they finally
started showing up and they finally
started showing up and they finally started breeding in 1996 this surveys
started breeding in 1996 this surveys
started breeding in 1996 this surveys been going on for a few decades now but
been going on for a few decades now but
been going on for a few decades now but the one problem with this survey is that
the one problem with this survey is that
the one problem with this survey is that we can’t see what’s going on over at
we can’t see what’s going on over at
we can’t see what’s going on over at West End where all the fur seals mostly
West End where all the fur seals mostly
West End where all the fur seals mostly are so we go over there twice a month to
are so we go over there twice a month to
are so we go over there twice a month to count them all from much closer and that
count them all from much closer and that
count them all from much closer and that way we can get a much more accurate
way we can get a much more accurate
way we can get a much more accurate count as to how many there are
this population has been growing
this population has been growing exponentially for the past about 20
exponentially for the past about 20
exponentially for the past about 20 years or so there were over a thousand
years or so there were over a thousand
years or so there were over a thousand now total individuals at this colony our
now total individuals at this colony our
now total individuals at this colony our peak counts now are up around 1,100
peak counts now are up around 1,100
peak counts now are up around 1,100 1,200 individuals and about three to
1,200 individuals and about three to
1,200 individuals and about three to four hundred pups around the population
four hundred pups around the population
four hundred pups around the population is actually probably quite a bit larger
is actually probably quite a bit larger
is actually probably quite a bit larger because at any given time most of the
because at any given time most of the
because at any given time most of the first seals are probably out in the
first seals are probably out in the
first seals are probably out in the water hunting or just staying cool they
water hunting or just staying cool they
water hunting or just staying cool they have an extremely dense fur and that
have an extremely dense fur and that
have an extremely dense fur and that allows them to be pretty much impervious
allows them to be pretty much impervious
allows them to be pretty much impervious to the cold water when they’re swimming
to the cold water when they’re swimming
to the cold water when they’re swimming around it looks like there’s a lot of
around it looks like there’s a lot of
around it looks like there’s a lot of them over on Indian Head and then down
them over on Indian Head and then down
them over on Indian Head and then down in the water also some of the rookies
in the water also some of the rookies
in the water also some of the rookies apparently up in Alaska and islands they
apparently up in Alaska and islands they
apparently up in Alaska and islands they have been tagging individuals
have been tagging individuals
have been tagging individuals and then also on San Miguel Milan when
and then also on San Miguel Milan when
and then also on San Miguel Milan when that colony first started people started
that colony first started people started
that colony first started people started tagging those animals as well the tag is
tagging those animals as well the tag is
tagging those animals as well the tag is either a small piece of plastic or metal
either a small piece of plastic or metal
either a small piece of plastic or metal it’s like an earring essentially with a
it’s like an earring essentially with a
it’s like an earring essentially with a number on it probably 99% or more of the
number on it probably 99% or more of the
number on it probably 99% or more of the tag we see here from San Miguel Island
tag we see here from San Miguel Island
tag we see here from San Miguel Island I’ve seen one tag from the commander
I’ve seen one tag from the commander
I’ve seen one tag from the commander islands from Russia which is incredible
islands from Russia which is incredible
islands from Russia which is incredible just to think of the first seal small
just to think of the first seal small
just to think of the first seal small seal swimming all the way from Russia
seal swimming all the way from Russia
seal swimming all the way from Russia all the way over to southeast Farallon
all the way over to southeast Farallon
all the way over to southeast Farallon Islands amazing we’re not 100% sure that
Islands amazing we’re not 100% sure that
Islands amazing we’re not 100% sure that the population will recover to the level
the population will recover to the level
the population will recover to the level it used to be you know this the
it used to be you know this the
it used to be you know this the ecosystem is not as healthy as it once
ecosystem is not as healthy as it once
ecosystem is not as healthy as it once was
was
was population could top out and you know
population could top out and you know
population could top out and you know stay 20,000 and 30,000 it’d be grated –
stay 20,000 and 30,000 it’d be grated –
stay 20,000 and 30,000 it’d be grated – topped out at 150,000 but there’s just
topped out at 150,000 but there’s just
topped out at 150,000 but there’s just no knowing at this point what that’s
no knowing at this point what that’s
no knowing at this point what that’s gonna be
gonna be
gonna be you
”
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