Norfolk Dog Owners Urged to Beware of Lethal Blue-Green Algae in Local Waters.

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Dog proprietors in Norfolk have been alerted to the lurking peril of toxic algae infesting the local aquatic havens. Guardians of canine companions are strongly advised to tether their pets when near bodies of water, due to a "potentially lethal" algal menace discovered in the lakes and rivers of the area.

This insidious bloom, known as blue-green algae, is in fact a congregation of cyanobacteria, a type of bacteria that can aggregate in large quantities, posing a significant hazard to dogs.

Often masquerading as frothy clusters along the fringes of stagnant ponds or lakes, particularly where water stagnation and scarce rainfall allow these bacteria to proliferate, this algae can spell doom for unwary animals. The presence of dead fish is a telltale sign that the water is contaminated with these toxic microorganisms, and dog owners are urged to prevent their pets from drinking from such sources.

Rosie Smith, a veterinary expert from The Veterinary Surgery in Hempnall, issued a stern warning: "Poisoning by blue-green algae is frequently severe and, in most cases, fatal, with death occurring anywhere between one and twelve hours post-ingestion.

"We strongly recommend that any owner who suspects their pet may have come into contact with this toxic algae seek veterinary attention without delay. Sadly, once the symptoms become apparent, the prognosis is grim."

The perilous nature of this algae is compounded by its often elusive presence. "Any quiescent water body can be tainted, and detecting blue-green algae is frequently challenging," Smith noted. "In the past, I have observed helpful warnings at Whitlingham Lane in Norwich, alerting the public when the algae is detected. However, such warnings are not commonplace across most lakes, and the absence of a sign should not be interpreted as a guarantee of safety."

Additional indicators of blue-green algae include greenish flakes, brownish specks, and verdant clumps in the water.

An Environment Agency spokesperson elaborated on their response protocol: "The Environment Agency acts upon reports of blue-green algal blooms. When confirmed, we conduct tests to ascertain if the concentration surpasses the toxic threshold. We then inform landowners and local authorities, who bear the responsibility of installing warning signs."

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The Broads Authority have declared a large quantity of this algae is present on Barton Broad.
Please do not make contact with the algae.