Whales are killed by boat strikes and net entanglements
The
North Atlantic right whale (or northern right whale), is a large,
slow-swimming, and curious marine mammal which lives along the coastal
waters of North America. The whale is easy to spot, and floats once
killed, making it a prime target for whalers into the early twentieth
century. The population of the Northern Right Whale was depleted so
rapidly due to whaling that by the early 1900s it was no longer
economically viable to hunt. Since then, the northern right whale has
still not bounced back from the brink of extinction. In the 1970s, it
was declared an endangered species. Today there are an estimated 300
northern right whales left. Despite extensive research done on the in
the last 20 years, valid policies have yet to be implemented by Federal,
State, or local governments to protect the whale or its habitat. Two
major factors cause whale fatalities. An average of two to three right
whales are killed each year by either vessel strikes or entanglement in
fishing gear- two whales more than allowed by federal law.
Although the
northern right whale has been listed as an endangered species for
decades, no recovery plan has been adopted that adequately protects the
species. Recently, however, a recovery plan has been created that calls
for more research on whale habitat and feeding and breeding areas, but
still more action needs to be taken. Research without action is useless.
The Sierra Club is working with whale advocates and state and federal
agencies to help develop more adequate protection for right whales and
other endangered whale species.
A ship strike is believed to be the likely cause of death for a
breeding female northern right whale (one of about 45) that was found
dead off Nova Scotia in mid October. The National Marine Fisheries
Service (NMFS) has denied an expansion of critical habitat for the
northern right whale off the Massachusetts coast. These areas are known
to be calving and feeding grounds. Because large whales protected under
federal law continue to become entangled in fishing gear, the National
Marine Fisheries Service (NMFS) has decided to review its plan to reduce
whale mortality. The entanglement of 27 large whales in 2002, with five
deaths (including one right whale), is a problem of epic proportions
that must be solved immediately if some of the endangered whale species
are to survive the century.
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