Manta Rays Endangered
Manta Rays Endangered
The larger Manta Ray is less likely to
be endangered due to the fact that they have very few natural
predators. They include sharks and whales because these animals
are so large they can also consume the larger prey. Humans as
well as the threats to the natural habitat though is what
continues to be a dark cloud hanging over the future of the
Manta Ray. It is important to realize these elements and to
understand what your role is in regards to it.
The smaller species of the Manta Ray is more at risk of
being endangered. Due to their smaller size they aren’t able to
migrate like the larger ones can. As a result they aren’t able
to move to find adequate supplies of food. With the many
changes going on in their natural habitat it can be only a
matter of time until they are wiped out of such areas. Global
warming is a problem too as it can result in the smaller bodies
of water where they live to dry up. They may not realize they
need to move until it is too late.
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Dead
Manta Rays in beach due to pollution
Image courtesy of
NOAA
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There is also the fear that commercial fishing in some
areas can wipe them out quickly too. These smaller Manta Rays
are more likely to get themselves tangled up in fishing nets
than the larger species. This is believed to be what is taking
place along the coast of California. There is no denying that
there are less Manta Rays there than in the past. Yet it can’t
be confirmed if they are being killed or if they are migrating.
Of course there is no way that commercial fishing entities are
going to let it be known just how many Manta Rays end up in
their fishing nets annually.
Many conservation groups continue to explain that there is a
great risk of endangerment due to the natural environment of
the Manta Ray being bothered. Humans continue to move in on the
areas that they live in. They bring in boats in addition to the
fishing nets that are dangerous for these animals. Global
warming and pollution continue to threaten their very
existence. It is the hope of such conservation groups educate
the public so that changes can be made to their current
behaviors.
Realistically though we just don’t have a good idea of how
many Manta Rays are really out there. This makes it very hard
to make a case to the proper authorities to get them classified
as endangered. As new locations for them are discovered it
tends to make you wonder. What we do know though is that they
can’t survive without enough food in their environment.
We also know that humans expose them to dangerous parasites
and types of bacteria that can kill them as well. As chemicals
and toxins enter the water these creatures become at risk. They
have a very thin mucus membrane that protects them. Even being
touched by humans can result in it being penetrated. That
definitely increases their risk of being harmed by other
elements in the water.
Hopefully we can find a way to get a better count of the
number of Manta Rays that are out there. That will help us to
know if we should classify them as endangered or not. In many
areas though including Hawaii the government isn’t waiting for
such confirmation. They already have laws in place that make it
illegal to harm or to kill a Manta Ray. This is for
conservation but also due to the amount of revenue that
tourists pay annually to be in the waters with them.
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