Right Whales

Scientists from NOAA and its state and nonprofit partners have applied at-sea chemical sedation to successfully free a young North Atlantic Right Whale off the coast of Cape Canaveral in Florida, USA.

This is only the second time a free-swimming whale has been successfully sedated to enable disentanglement. The first case also concerned a whale spotted off the coast of Florida and occurred in March 2009.

In the most recent case, a female Right Whale born during the 2008-2009 calving season had roughly 200 feet (60 meters) of rope wrapped through her mouth and around the flippers when an aerial survey team spotted her on December 25. Five days later a disentanglement team from Georgia Department of Natural Resources and Florida Fish and Wildlife Conservation Commission was able to remove about 150 feet (45 meters) of rope from her. Unfortunately, they couldn’t safely get the rest of the rope off her and this is why NOAA decided to sedate her, after having tracked her via satellite tag for half a month to see if the remaining rope would come off on its own.

“Our recent progress with chemical sedation is important because it’s less stressful for the animal, and minimizes the amount of time spent working on these animals while maximizing the effectiveness of disentanglement operations,” says Jamison Smith, Atlantic Large Whale Disentanglement Coordinator for NOAA’s Fisheries Service. “This disentanglement was especially complex, but proved successful due to the detailed planning and collective expertise of the many response partners involved.”

On January 15, researchers deemed that the Right Whale wouldn’t be able to free herself from the remaining 50 feet (15 meters) of rope without assistance. The weather was favorable for a rescue mission and a disentanglement team comprised of scientists from NOAA, Georgia Department of Natural Resources, Florida Fish and Wildlife Conservation Commission, Woods Hole Oceanographic Institution, University of Florida, EcoHealth Alliance , and Coastwise Consulting (was dispatched into the Atlantic. Back on shore, the Provincetown Center for Coastal Studies and the New England Aquarium got ready to provide off-site assistance.

The entangled Right Whale was fitted with a temporary satellite tag that would record her behavior before, during and after sedation. She was then sedated and had ropes as well as mesh material removed from her. The mesh resembled mesh used to catch fish, crabs and lobsters along the Atlantic coast and NOAA’s Fisheries Service is currently examining it in an effort to determine its geographic origin.

Once the whale had been freed from the garbage, the researchers administered a drug that reversed the sedation. The whale also received some antibiotics to threat the wounds caused by the debris. She will now be tracked for up to 30-days through the temporary satellite tag.

If you see an entangled or otherwise injured whale you are encouraged to report it to the Florida Fish and Wildlife Conservation Commission (1-888-404-FWCC or 1-888-404-3922) or the Georgia Department of Natural Resources (1-800-2-SAVE-ME or 1-800-272-8366).

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Florida seems to have gotten its very own alleged sea monster. It lives in the waters off Singer Island in the Lake Worth Lagoon, not far from the Riviera Beach Florida Power & Light plant.

An episode of the TV-show MonsterQuest was dedicated to the Floridian sea monster in April, after a video shot by Palm Beach Gardens resident Gene Sowerwine reached the TV-team. In the video, you can see a trident-shaped tail slapping the water and, in another image, an elongated snout breaking the surface.

As per usual, MonsterQuest didn’t succeed in identifying the animal. According to Florida Atlantic University professor Ed Petuch, the Singer Island sea monster could be a wayward arctic seal, e.g. a Hooded or Bearded seal. In 2006, two Hooded seals were found in this southerly part of the USA; one in Martin Country and the other 2 miles north of The Breakers hotel in Palm Beach. The year after that, a Bearded seal was caught in Fort Lauderdale.

If the Singer Island creature is an arctic seal, this is actually more frightening than any sea monster since it might be a sign of how far over fishing and/or global warming has forced these cold water species.

“Nature is never constant, by law,” Petuch said. “The ice is melting, the surface waters are becoming more fresh water, and it’s driving them out of their normal ranges.”

Martine DeWit, associate research scientist with the Florida Fish and Wildlife Conservation Commission, is leaning towards a less startling but equally sad explanation.

“We know manatees can look like that when they get hit by a propeller,” DeWit said.

300,000 pounds of rock has been stolen from the bottom of the ocean near Alligator Light and Islamorada off the coast of Florida.

The Florida Fish and Wildlife Conservation Commission and the Monroe County Sheriff’s Office wish to hear from anyone who may have seen a boat harvesting the material from the site. If you have any information about this case, please contact FWC, the

Sheriff’s Office or call the Crime Stoppers of the Florida Keys at (800) 346-TIPS. You can also leave an anonymous tip at https://www.tipsubmit.com/.

The stolen rocks belong to Neal Novak, 51, a Miami aquarist who leases the quarter-acre site inshore of Alligator Reef from the federal government to cultivate live rock for the aquarium trade. Unfortunately, Novak hasn’t visited his farm in a year so it is hard to know when the theft took place.

Live rock consists of dead coral rock or quarried rock colonized by a profusion of marine species. Anything from tiny bacteria to large sponges can find a home in and on this type of “living” rock, and rocks covered in colourful coralline algae are especially coveted. Saltwater aquarists use live rock to make their aquariums look more beautiful, make the ecosystem more balanced, and help keep the water quality up in the tank. Live rocks are often colonized by scavenging species that will take care of any left-over food in the aquarium before it gets a chance to foul the water. According to Novak, the wholesale price for quality live rock in Florida is about $3 per pound.

Since the harvest of live rock from the wild can hurt marine environments, Florida banned it in the 1990s and state and federal governments decided to lease barren sea-bottom sites to people interested in aqua-culturing live rock for the aquarium trade.

Novak created his live rock farm by purchasing rock from quarries in south Miami-Dade County and ferrying them to his farm where the rocks have been resting in roughly 20 feet (6 metre) of water until someone took them. The rock pile, which was designated by GPS coordinates, has most likely not been moved by natural forces, because no hurricanes have been reported from the area since 2005 and a second stone pile with immature live rock was left largely intact.

With a wholesale price of $3 per pound, 300,000 pounds of rock can naturally give a tidy little profit for unscrupulous boulder thieves.

“They stole my livelihood,” Novak said. “This is devastating to my whole family. It cost me almost $150,000 to put the rock down and start the business. I spent my life savings to make this work. We could be looking at bankruptcy.”

A sinking date has now been set for the retired military vessel scheduled to form an artificial reef off Key West in Florida. If everything goes according to plan, Gen. Hoyt S. Vandenberg – a 523-foot-long military ship that used to track Russian missile launches during the Cold War – will be sunk seven miles (11 km) south of Key West on May 27.

“Our sink window opens Wednesday, May 27, and that’s the date we’re currently targeting,” said Jim Scholl, Key West’s city manager and project administrator. “However, there are factors that could delay the scuttling, including weather and other unforeseen circumstances.”

A definite time for the sinking has not yet been set, but the event will probably take place during late morning, officials said.

During the sinking, a one-mile perimeter will be enforced on the water and in the air by the U.S. Coast Guard, the Florida Fish and Wildlife Conservation Commission, and other U.S. law enforcement agencies.

Gen. Hoyt S. Vandenberg is currently waiting in Key West Harbor.