Hundreds of dead sand lance (Ammodytes hexapterus) found along the shores of White Sands Beach.

Little to no apparent management posed possible ecological and environmental health concerns.

An unidentified algal bloom, resembling large clumps of grease or sawdust, stretched from Kingsmill Point all the way up to Pybus Bay. Didn't see any impact to fish or wildlife in the area.

A girl from Paso Robles, California, was bit by a sea lion in Pismo Beach on Friday near the pier. The animal that attacked likely had domoic acid poisoning, and will be treated at the Marine Mammal Center.

A group that monitors shellfish toxin levels is warning Juneau residents not to consume shellfish from locations in the Auke Bay area.

Aerial shots of what appeared to be remnants of an oil spill in the Essequibo River has turned out to be huge beds of sargassum seaweed which is now a

Large quantities of sargassum are likely to wash up on the beaches of Mexico’s Caribbean coast in 2019, according to a researcher.

Red tide has contributed to or is suspected in the deaths of nearly 190 manatees so far this year.

The Whatcom County Health Department is warning residents that PSP a common biotoxin is now at potentially lethal levels in mussels harvested in Bellingham Bay.

Toxic blue-green algae were found in record levels in Southampton’s Lake Agawam earlier this month, capping a summer during which a dozen South Fork lakes and ponds were closed due to high levels of the harmful bacteria.

The Division of Marine Fisheries is analyzing the clams and expects to have preliminary results in the coming days that might point to a cause.

The Martin County Sheriff’s Office believes a toxic algae bloom is to blame for killing one dog and making six others sick.

Red tide is officially impacting Pinellas County. Crews have picked up a total of 33.48 tons of dead fish and hauled them off to the county dump.

Sargassum Seaweed has invaded the beach at the Grand Turk cruise center which is popular with cruise ship passengers.

Southwest Florida is reeling from a toxic algae bloom called red tide. Hundreds of tons of dead fish are washing up on beaches.

Sargassum, a type of seaweed, is creating problems as it washes up across the Caribbean.

Tests reveal concentrations of toxins in the shellfish the dogs ate was up to 27 times the safe limit.

There is unusual abundances of blue-green algae on West end of Fraser Lake.

Scientists first caught on to the strange event when they found thousands of purple sea urchins and other organisms dead in their laboratory tanks.