Page 27 - World of Animals - Book of Sharks & Ocean Predators

Endangered sharks
WorldMags.net

ENDANGERED SHARKS

Often unmatched in their own ecosystem, the ocean’s most

feared apex predators are threatened by human activities,

from unregulated fishing to habitat degradation

Sharks are without doubt one of the most iconic
animals on our planet. From their hunting prowess
to their swimming speed, sharks are an unparalleled
example of evolution’s ability to produce a truly
incredible beast. Although few sharks are preyed upon
in the ocean, many have become endangered due
to increased human activity over recent decades. A
number of different threats affect each shark species,
from general hunting to habitat degradation and food
chain alteration. Many experts agree that the biggest
problem over the years has been unmanaged fisheries,
which are still a significant threat in some parts of
the world. This has enabled sharks to be fished at
an unsustainable rate, with companies looking to
maximise profits without consideration for the welfare
of a certain shark species.
Catching sharks by accident (something known as
‘bycatch’) is also a serious issue; many are just tossed
back overboard as they are no use to the fisherman,
often already dead or seriously injured. The issue of
shark finning is well documented, which often involves
catching the shark, removing its fin and putting it
back in the water, even though it cannot survive this
ordeal. The fin is then used to make shark fin soup,
which is still incredibly popular in China where it’s seen
as a delicacy to be served at special occasions such
as weddings or banquets. Their meat is also highly
sought after in parts of the world, as is their cartilage,
which is used medicinally, mainly in Asia. The trade of
trinkets that include shark teeth and even jawbones
continues to flourish internationally, and is another
reason why sharks are still being caught and killed in
such large numbers.

27
WorldMags.net
WorldMags.net