The Florida Fish and Wildlife Conservation Commission (FWC) has declared March 8 through April 17 hunting season for Burmese pythons living on state lands in South Florida.

If you wish to hunt pythons, you’ll need a hunting license and you must also purchase a $26 management area permit for reptiles. Centerfire rifles mustn’t be used, but shotguns, pistols and ordinary rifles will be permitted. All kills must be reported to FWC within 36 hours.

You will not be allowed to remove living pythons from state lands.

The Burmese Python (Python molurus bivittatus) is the largest subspecies of the Indian Python and is native to south and south-eastern Asia. During recent years populations of Burmese Python has managed to establish themselves in Everglades, Florida. Since the python is a popular pet, these feral snakes are believed to hail from pets set free by their owners, e.g. because the snakes grew too large to handle or expensive to feed. Hurricane Andrew also released an unknown number of pets, including exotic fish and reptiles, into the wild when it wrecked havoc with homes and establishments along the coast back in 1992.

Over 1300 Burmese Pythons have been captured in the Everglades so far and local authorities now feel that it’s time to enlist civilians in the struggle against this invasive species. The Burmese python competes with the native alligator for food and is also known to eat birds, including several endangered species. Although the alligators seem to fend off the pythons pretty well, it is impossible to tell what long-term effects the introduction of such an efficient top-predator could have on the unique ecosystem of the Everglades.

FWC official Chuck Collins said government isn’t always the best solution to stopping the spread of invasive, exotic species.

”Better solutions are developed when we work with people closest to the issue — in this case, the hunters,” Collins said.

Roughly 50 hunters have already participated in ”Pythons 101” courses arranged by FWC officers and local experts, courses where hunters get to know more about python behavior, biology, habitat and diet as well as capture techniques and how to handle a python in safe way. The participants were also offered a chance to practice in the L-67 canal system.

“The quickest and easiest way to euthanize them is with a sharp instrument like a machete,” said Cole, a snake breeder from Haines City who instructed the hunters to kill rapidly and cause as little stress and suffering as possible. “The veterinary association recommends swift decapitation or a bullet. Don’t club these snakes to death”, he added.

The Burmese python is a semi-aquatic species that likes to stay near water but it can also be encountered in trees. Wild individuals normally stay below 4 meters in length but large specimens are nearly 6 meters long. Within its local range it is a popular source of food and Burmese python parts are also utilized by traditional healers.

The low temperatures that’s been holding the state of Florida in a firm grip this winter is causing troubles for tropical fish raised in outdoor ponds. Aquarium fish farmers report losing up to 50% of popular tropical species to the cold, and a severe guppy shortage has already emerged – boosted by the fact that Americans are more inclined to purchase guppies and other aquarium inhabitants during the winter season.

Roughly half of the tropical fish sold in the United States is raised in Florida, a state heavily dependant on its warm climate. The fist fish farmers showed up here as early as the 1930s when it was still possible to purchase cheap land around Miami, but nowadays a majority of the fish Florida farms is found in the lake-rich part of Florida located between Tampa and Orlando. Up until a few years ago, the number one cargo shipment out of Tampa International Airport was tropical fish.

Fish native to tropical parts of the world normally find it difficult to stay alive if the water temperature drops below 60 degrees F (15 degrees C) and even temperatures around 70 degrees F (20 degrees C) may have a detrimental effect on their immune system. It is therefore easy to imagine what happens if the air temperature suddenly drops below the freezing point – as it has done in Florida this winter.

And even in situations where the cold isn’t severe enough to instantly kill the fish it can send them into a sedentary state where they fail to hide from predators like hungry birds, especially if living in unplanted ponds offering few places to hide. Many fish eating birds have been forced to see their normal hunting grounds being sealed off by ice and fish farms struggling to keep the water temperature up constitute a highly appealing alternative when the hunger sets in.

In desperate attempts to save their fish from freezing to death or being eaten by predators, Florida farmers have been covering their ponds with plastic sheets and pumped in warm water. When the cold turned out to be more than just a short dip, those who could scrambled to get as many fish as possible indoors. Many farmers have been forced to prioritize older fish close to the size needed for shipping, leaving younger fry behind to die.

Farmers that have lost more than 50 percent of their fish are entitled to financial relief from the Department of Agriculture if they file a crop insurance claim.

A few years back scientists became aware that Amazonian manatees (Trichechus inunguis) migrate from shallow to deep water each year, starting in October or November when the dry season makes the water level decrease in their favoured habitat. A team of Brazilian and British researchers now claim have found out why these mesmerizing creatures undertake a perilous journey to get to a habitat that doesn’t have much to offer food wise.

By studying manatees living in the Mamiraua and Amana Sustainable Development Reserves in north-western Brazil, the team found out that if the manatees wouldn’t move, the animals would be become stranded in the shallow water and exposed to predators such as caimans and jaguars.

“Amazonian manatees migrate to a habitat that doesn’t offer easy living conditions in order to flee from a habitat that becomes inhospitable,” says team-member Dr Eduardo Moraes Arraut from the National Institute for Space Research in Sao Paulo, Brazil.

A dangerous voyage
In order to reach deeper waters, the manatees must pass through narrow bottlenecks in the landscape where they easily fall prey to predators – including humans. Hunting manatee is illegal in Brazil but the local people have a long tradition of eating the meat.

Once the manatees reach their destination, it isn’t much of a relief either. Due to a lack of aquatic plants in their new home, they are forced to go without food for several months.

“When you have two options that are not good, you choose the one that is less bad,” Dr Arraut explains, adding that the harshness of the low-water conditions surprised him.

Modern technology and ancient knowledge
In order to learn more about the elusive manatees, the international research team asked local inhabitants about the movements of the manatees, and placed modern radio tracking devices on 10 individual manatees. What they found was that the Amazon landscape forces the manatees to migrate through a type of narrow lakes known as rias, a type of submerged river valleys.

Dr Arraut now wishes to track manatees in other parts of the Amazon to find out if they are facing similar obstacles as the populations in Mamiraua and Amana.

The findings have been published in the Journal of Zoology.

http://www.zsl.org/info/publications/

A gentle giant
The Amazon manatee is one of the smallest species of manatee but can nevertheless reach a length of 9.2 ft (2.8 m) and weight 800-1200 lbs (360-540 kg). It is only found in the Amazon River basin, in the countries Brazil, Peru, Colombia, Guyana and Ecuador.

During the high-water season (mid-May to late June), the Amazon manatees live in quiet lakes (so called varzeas) that form within river flood plains in the Amazon. In this hospitable environment, they feast on aquatic plants and typically consume 8% of their weight in greens each day. For a manatee weighing 800 lbs, that means 64 lbs – almost 30 kg!

Picture is depicting a manatee in Florida (not an Amazonian Manatee)

78-year-old Florida resident Russ Sittlow has spotted something big swimming in the canals of Madeira Beach at the coast of Pinellas County in western Florida.

The retired engineer first spotted the creature in April, and has now seen two of them – one bigger and one smaller. He estimates the largest to be at least 30 feet long.

“His head come up out of the water, and then he rolled up in a double roll behind him and he was long he was huge,” he said of that first sighting.

Sittlow think it might be a sea serpent and has nicknamed it Normandy Nessie since he lives on Normandy Road.

“This is a snake I guarantee you, or a serpent like thing that looks like a snake,” he explained, adding that it might be an anaconda or a python or “a mutation there of.” He believes the creature to be dangerous and doesn’t recommend anyone swimming in the canal until the thing has been positively identified.

In order to capture the creature on film, Sittlow set up a surveillance camera and has now recorded “Normandy Nessie” three times. (see the video here) The video shows a dark form that appears to be 30 feet long swimming close to the surface. There is also a sequence where the creature is splashing in the water.

Sittlow’s neighbour Maria VanAiken and her husband have also encountered the elongated animal in the canal.

“I looked up and I saw this like huge-looking creature,” VanAiken said, adding that it wasn’t a manatee or dolphin.

She spotted the creature from her back porch which overlooks the canal. “This huge thing just came out of the water,” she said.

State wildlife officials that have seen the video do not give much for the sea serpent theory; they believe the animal is a manatee.

Florida anglers are being sharply criticized after a video of them free-gaffing a Mako shark off South Florida this week was made public on the Internet.

In the video, which was uploaded to Youtube and also displayed on the website of a Florida TV station (can be seen below), the anglers can be seen trying to gaff a free-swimming shark. The shark ventured close to the boat after being attracted to a swordfish that the anglers had alongside their vessel.

Since no rods or reels appear to have been used by the anglers as they captured the 748-pound Mako shark, they may have acted in violation of state and federal law. “I’d hazard that I’m not the first to pick up on these fine points of the law but if the video does indeed tell the full tale then these laws need to be enforced,” said Luke Tipple, a marine biologist and director of the Shark-Free Marina Initiative. “If however the fishermen can provide video evidence of them using PRIMARY tackle (i.e. hook and line) to initialize the capture then they would be within their rights to have landed the shark. If this turns out to be the case then I will instead turn this report into a cautionary tale of how the media should be more responsible in reporting on shark harvests, particularly when dealing with species considered by some to be globally threatened.”

A previously unknown field of endangered Staghorn coral has been found in Florida waters by scuba divers belonging to the non-profit group Palm Beach County Reef Rescue.

“We’ve found the largest field (of the coral) in the county,” says Reef Rescue’s director Ed Tichenor. “We’re really surprised by this.”

The field, which is located roughly a mile east of Palm Beach island, is significant since Palm Beach town officials have objected to federal protection of the area.

Last year, the National Marine Fisheries Service designated roughly 1,300 square miles of ocean floor – ranging from the Florida Key to the Boynton Beach Inlet – as critical habitat for staghorn. This prompted the Palm Beach County Reef Rescue to petition the government to extend the protected area northwards to the Lake Worth Inlet, thereby including the coast off Palm Beach.

The Palm Beach County Reef Rescue estimates the newfound staghorn field to be between 100 and 300 feet long.

“I was expecting to see it but not as much,” said Connie Gasque, a Palm Beach resident who led the dive group. “My reaction was ‘Wow!

Everywhere you looked, there it was.”

Before this discovery, only small pockets of staghorn coral was known to exist in the waters off Palm Beach.

Palm Beach County Reef Rescue now hopes that the discovery will convince the National Marine Fisheries Service to include the region in the protected coral zone.

What is Staghorn?

Staghorn (Acropora cervicornis) is a branching coral that can reach a length of up to 2 meters (almost 7 feet). It is the fastest growing species of all West Atlantic corals and can grow 10-20 cm per year in favourable conditions. The natural range for Staghorn coral stretches from Florida, USA through the Bahamas and the Carribbean Sea, down to Venezuela in South America.

Acropora cervicornis was placed on the U.S. Endangered Species List in 2006, and it is also listed as Critically Endangered on the IUCN Red List of Threatened Species.

According to the U.S. National Oceanic and Atmospheric Administration, staghorn is not found north of Boca Raton.

The Floridian town of Wellington used to spend nearly 7,000 USD a month of taxpayer funds to keep the stagnant pools of foreclosed homes sanitary. Not anymore however, since they have enlisted the aid of some very unusual pool boys – algae eating catfish.

At a typical home, officials now drop 15 catfish in the pool instead of using chemicals to keep the water clear.

“Some of us got clever and decided to try the algae eating fish,” code enforcement officer Debra Mitchell told NBC affiliate WPTV-5.

Mitchell hopes that cleaner and more sanitary pools, combined with the lower fees for upkeep, will make the foreclosed Wellington houses more attractive to buyers.

Internet problems keep interfering with the publishing of new posts. Working to fix it.

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.

A married couple based in Florida Keys have been sentenced to prison for lobster poaching and will have to pay 1.1 million USD to restore the marine sanctuary in which they carried out their illegal activities.

The husband was sentenced to 30 months in prison since he was he was deemed to be the ringleader while his wife got away with 7 months in prison and 7 months of house arrest. They will also forfeit three vessels and three vehicles. In a parallel civil action, the couple was ordered to pay $1.1 million toward the restoration of coral and sea grasses in the Florida Keys National Marine Sanctuary.

The couple was indicted last year on a conspiracy charge together with four other lobster-poachers. The six were arrested on the first day of the lobster season after federal agents caught them using hut-like ”casitas” to illegally harvest spiny lobsters from the sanctuary.

In the government’s probe, dubbed Operation Freezer Burn, agents found that the poaching – which had been carried out for two days – had resulted in 1,187 spiny lobsters being caught and stored in freezers at the couple’s home. According to the investigation, the retail market value for such a catch is $21,662 USD.

The couple and three others pleaded guilty, while one defendant was convicted at trial. The couple is expected to raise the money by selling their Cudjoe Key home and another property on Little Torch Key.

The Nature Conservancy and its partners’ staghorn and elkhorn coral recovery project, including Lirman’s nursery in Biscayne National Park, will receive $350,000 to help save U.S. reefs.

The news was announced yesterday by the National Oceanic and Atmospheric Administration (NOAA), who also said that the money, which will come from the American Recovery and Reinvestment Act (ARRA), will be used to further develop large-scale, in-water coral nurseries and restore coral reefs along the southern coast of Florida and around the U.S. Virgin Islands.

The Nature Conservancy will serve as coordinator of the overall project; a project which will include the University of Miami’s Rosenstiel School of Marine and Atmospheric Science, as well as other academic, government and private entities.

The project goal is to grow approximately 12,000 corals in Florida and use them to enhance coral populations in 34 different areas.