A killer whale also called Orca
was found dead on a holiday spot in South Africa. It was washed ashore
at Plettenberg Bay on South Africa's Western Cape the week before
Christmas and on cutting open its stomach, shocking items were found.
Conservation
and wildlife experts on taking a closer look at the animal and the
content of its stomach found that its last few days of desperate life
had forced it to dine on rubbish and disposed thrash, as that was the
only 'food' it could find in the holiday spot.
The ripped stomach of the whale contained Used yoghurt pots, old shoe soles and ripped food wrappers and many other human waste.
Plett Stranding Network co-ordinator, Dr Gwenith Penry
wrote on her Facebook page that the horrible discovery inside the 5.7m
whale was alongside little actual food - and there's a chance the human
waste could have contributed to her death.
She pointed out that
organ and blood samples will be analysed in due course to test for
toxicology, pathology and microplastics, but that in the mean time, we
can get a very good idea of the condition of the animal and what it was
doing in the days leading up to its death by examining the stomach
contents.
She revealed: "This
5.7m female was starving! She had very little real food in her stomach
and the stomach lining was disintegrating. We found several large pieces
of plastic (yoghurt pots, shoe sole, food wrappers), seagrass and a lot
of tubed organisms (yet to be identified). All of this suggests that
she was trying to feed in the shallow areas of our bay."
"It
is likely that this individual became ill and too weak to hunt with the
rest of her pod so moved inshore and tried to feed on what was
available and easy to find."
That is
possible, because Killer whales of South Africa typically only feed on
mammals, seals, dolphins - or large fish and squid.
The
initial dissection of the orca whale was carried out at a nearby
rubbish dump, as the volunteers had no official premises in which to
conduct the procedure once the National Sea Rescue Institute had removed
it from its resting place.
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