November 17, 2016
Thousands of dead fish seen in
New York canal: what killed them?
by Chuck Bednar
Video of thousands of dead fish
clogging the waterways at Shinnecock Canal in Hampton Bays, New York, went
viral earlier this week as people wondered just what did in the aquatic
creatures. Now, officials have revealed that their investigation cites
suffocation as the likely culprit.
According to Gizmodo
and The Verge, the videos show thousands of silver bunker fish
(which are also known as menhaden fish) as they struggle for survival in the
canal, each one desperately trying to take one final breath in what has been
called a “gruesome fishpocalypse.”
Naturally, there was some concern
that the fish were done in by exposure to industrial waste, or toxic algae, or
perhaps even some yet-known phenomenon linked to climate change. Fortunately,
none of those were to blame, so people living nearby have no reason to fear for
their health.
So why did the fish die? As the
New York State Department of Environmental Conservation told CBS News and Newsday, the fish died of suffocation after they were
chased into the canal waters by a school of bluefish (their natural predators)
and became trapped there. The overabundance of fish in the canal waters
depleted the oxygen in the water, causing them to die off.
Officials monitoring the
situation, report no additional deaths
Despite the relatively mundane
cause, even locals were stunned by what they saw, according to CBS News. As
Valley Stream native Dennis Demarco is said in his video of the event, “even
the locals have not seen anything like this before,” adding that it was an
“unbelievable scene.”
Conservation Department personnel
said that they were continuing to monitor the situation, but noted that “no
additional fish kills” were reported after the initial incident. “Some dead
bunker are floating in the Shinnecock Bay,” Erica Ringewald, the department’s
media relations director, told CBS News, “but most are believed to have sunk to
the bottom.”
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