Where are the North Atlantic right whale babies?
Photo credit: NECWA |
No North Atlantic right whale calves were born in 2018. At
least none were seen in the southeast waters off South Carolina, Florida and
Georgia, the only known calving grounds for this species. In 2017, only five
calves were born, down from counts of 15 to more than 35 between 2001 and 2011.
Maybe the right whale moms weren’t healthy enough or
well-nourished enough to give birth to and nurse a calf, saving their energy
for a year when they and the calves would be more likely to survive. Maybe the
stress and physical wear from entanglements in fishing line has increased the
time right whale mothers need to wait after raising one baby to have another.
Maybe we didn’t see them. Whatever the case, this is bad for the right whale’s
future. Since 1986, when researchers began counting the number of calves each year, there has never been a year with no calves.
To read more about right whales, click HERE for a short review by Dr. Scott Krauss from the Anderson Cabot Center for Ocean Life, at the New England Aquarium.
To read more about right whales, click HERE for a short review by Dr. Scott Krauss from the Anderson Cabot Center for Ocean Life, at the New England Aquarium.
The total number of adult female North Atlantic right whales
that can breed is less than 100. Imagine if there were less than 100 women left
on the planet that could have babies. Our species would be facing extinction,
which is exactly what the right whales are facing.
The good news is that lots of people, scientists, fishermen,
politicians, lawmakers, and the pubic want to save the North Atlantic right
whale. The US government requires that fishermen and ships follow many measures
to reduce right whale entanglements and ship strikes. However, one right whale
already died in US waters this year from entanglement, which is one whale too
many.
The US government needs to continue working with fishermen
and the shipping industry to develop and implement industry practices that
fully protect the right whale. Solutions are being developed which will
drastically increase right whale protections while continuing to allow
businesses to keep operating.
Photo credit: NECWA |
One of these solutions is ropeless fishing gear, which would
allow the lobster and crab fisheries to retrieve their traps using an acoustic
release system. Another area of gear development is using rope that is weaker
than current ropes. Research shows that entanglements in these ropes are less
deadly than those that occur with normal rope. Less rope in the water will help
all marine organisms, including other whale species, seals, and turtles that could be
caught in fishing rope. The commercial lobster industry, NGOs, scientists, and
technology companies are working together to develop this gear on a commercial
scale.
To take action to help save the North Atlantic right whale,
YOU can call/write/twitter/snapchat/e-mail etc. your Senators and Congresspeople and
ask them to:
Support funding for testing and implementation
of ropeless fishing gear and weak breaking rope, including funds to help
fishermen buy the best available whale safe gear.
Provide permits to fishermen to test whale safe
gear, and once whale safe gear is ready to implement on a commercial scale,
permit ropeless fishing in all fishing areas, including both state and federal
areas.
Require all fishermen to use the best available
whale safe gear.
Maintain and expand ship speed regulations in
areas where right whales are found.
Protect the Marine Mammal Protection Act,
Endangered Species Act, and other environmental laws which provide legal
protection for ocean resources.
Photo credit: NECWA |
Right whales face stress, injury, and mortality from a range
of industrial activities, including oil and gas exploration and development, wind
turbine construction, military exercises, changing ocean conditions, ship
strikes, and entanglements. Up to 85% of right whale mortalities from 2010-2015 were from entanglements. Fortunately, humans can directly reduce one of the
greatest threats to right whales – by getting the ropes out of the
water. The solutions already exist, we just need to refine, require, and
implement them. If you want to help, you can – exercise democracy and tell your
representatives on Capitol Hill what’s on your mind.
Let’s celebrate the summer by helping to save the
whales,
Ingrid
Photo credit: Ingrid Biedron
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