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Diahuebs, 11 November 2021 AWEMainta.com 24
INTERNATIONAL
Venomous sharks found in London's Thames river
In 1957, the Thames was declared "biologically dead." But now,
surprising creatures have been discovered in London's famous river.
Back in 1957, the capital city's river was Spurdogs, have venom-secreting spines on their dorsal fins.
declared "biologically dead."
But now, surprising creatures, like sharks
including tope, starry smooth-hound and
spurdog -- a slender fish measuring some 23
inches and covered in venomous spines -- have
been found.
Spurdogs can be found in deep water, and
the spines in front of the shark's two dorsal
fins secrete a venom that can cause pain and
swelling in humans
Pally/Alamy Stock Photo
Tope shark, which feed on fish and crustaceans The river also provides drinking water, food,
and can reach 6 feet and up to 106 pounds, livelihoods and protection from coastal
have never launched an unprovoked attack on flooding to surrounding communities
humans, according to the UK’s Wildlife Trusts.
Meanwhile, the starry smooth-hound, which Climate change has increased the Thames’
can reach up to 4 feet and 25 pounds, mostly temperature by 0.2C a year on average, ZSL
eats crustaceans, shellfish and molluscs. said, warning that this “paints a worrying
picture” when combined with sea level rises.
However, the number of fish species found in Water levels have been increasing since
the tidal areas of the river has shown a slight monitoring began in 1911 in the tidal section
decline, and conservation scientists have of the Thames, rising at some points by 0.17
warned that further research is needed to inch a year on average since 1990.
understand why.
“As water temperature and sea levels continue
The 215-mile river, home to more than 115 to rise above historic baselines, the estuary’s
species of fish and 92 species of bird, faces wildlife will be particularly impacted, through
pollution and climate change threats, ZSL changes to species’ lifecycles and ranges,” ZSL
warned. warned in a statement.
@BBC @CNN @euronews
Paraguay police probe Stradivarius violin Ethiopia’s leader said he would “We know what needs to be
theft motive in double murder bury his enemy. His spokeswoman done...but we just need the
doesn’t think it was incitement to violence courage to get on and do it.” UK Prime
https://cnn.it/3ksa7hf Minister Boris Johnson
