Pythons apparently wiping out Everglades mammals

January 30, 2012

A burgeoning population of huge pythons—many of them pets that were turned loose by their owners when they got too big—appears to be wiping out large numbers of raccoons, opossums, bobcats, and other mammals in the Everglades, a study says.

The study, published Monday in the Proceedings of the National Academy of Sciences, found that sightings of medium-size mammals are down dramatically—as much as 99 percent, in some cases—in areas where pythons and other large, nonnative constrictor snakes are known to be lurking.

Scientists fear the pythons could disrupt the food chain and upset the Everglades’ environmental balance in ways difficult to predict.

Read the full article by the Associated Press here.

    { 3 comments… read them below or add one }

    Luis Antonio January 25, 2014 at 4:04 pm
    Luis Antonio January 25, 2014 at 3:59 pm

    With science and tactical abatement I beleave we can control this threat!

    http://reptileremovalusa.com/index.php/contact-request-snake-removal/florida-contact-snake-exterminator

    Reply

    Bhavik July 23, 2014 at 11:27 pm

    Why do this in January, when the snakes are holed up ? If the FWW rlaely wanted to do something productive, instead of this little dog and pony show for the TV cameras, wouldn’t they have done this in the Spring when the temps are more conducive to snake activity? Am I right, or am I missing something here?

    Reply

    Leave a Comment

    Land

    6a00d83451b96069e2017d3d0b7851970c-400wi

    Garden Snail

    Deliberately or accidentally, by the movement of plants and by hobbyists who collect snails, humans have spread the garden snail to temperate and subtropical zones around the world.


      EAT ME!
      nopales con huevo

      Prickly Pear

      Fall is here, and the “cactus fig” is in season. Time to plate-up another widespread invader.


        EAT ME!
        Screen Shot 2012-11-18 at 8.02.21 AM

        Sow Thistle

        It’s spring and time to weed. Sow thistle is a delicious invader found throughout the continent.


          EAT ME!
          800px-ChenopodiumAlbum001

          Lamb’s Quarters

          Lamb’s quarters was a popular spring tonic in the South—an early season edible green—but its leaves are good throughout the summer.       Chenopodium album Native range: Described by Linnaeus in 1753, this European native has been transferred throughout much of the world. Because its spread was rarely recorded, C. album‘s native and invasive [...]


            EAT ME!
            GarlicMustard1

            Garlic Mustard

              Alliaria petiolata Native range: Europe, Asia, Northwest Africa Invasive range: Much of the Lower 48, Alaska, and Canada. (See map.) Habitat: Moist, shaded soil of floodplains, forests, roadsides, edges of woods, and forest openings. Often dominant in disturbed areas. Description: Biennial herb. First-year plant has a rosette of green leaves close to the ground. [...]


              EAT ME!

              Sea

              Hemigrapsus_sanguineus_big

              Asian Shore Crab

              The first sighting of the Asian shore crab in the United States was at Townsend Inlet, Cape May County, New Jersey, in 1988. Though the source is unknown . . .


                EAT ME!
                Periwinkles

                Periwinkle

                The common periwinkle, which first appeared in New England in the 1860s, is now found along the coast wherever there’s hard substrate–rocks, riprap, broken concrete, or docks–from Labrador to . . .


                  EAT ME!
                  Pterois volitans

                  Lionfish

                  Some say it started in 1992 in Miami when Hurricane Andrew smashed an aquarium tank. Don’t blame the weather, others say; in the mid-nineties, disappointed yet softhearted hobbyists…


                    EAT ME!
                    chuka wakame

                    Wakame

                      Undaria pinnatifida Native range: Japan Sea Invasive range: Southern California, San Francisco Bay, New Zealand, Australia, Europe, Argentina Habitat: Opportunistic seaweed, can be found on hard substrates including rocky reefs, pylons, buoys, boat hulls, and abalone and bivalve shells. Description: Golden brown seaweed, growing up to nine feet. Forms thick canopy. Reproductive sporophyll in [...]


                      EAT ME!
                      Kleiner_Taschenkrebs_(Carcinus_maenas)

                      Green Crab

                      Since the green crab was first recorded off southern Massachusetts in 1817, it has been hard to ignore. A few minutes of rock-flipping in Maine can turn up dozens of them, brandishing their claws as they retreat…


                        EAT ME!

                        Fresh

                        IMG_W007-2

                        Watercress

                          Nasturtium officianale Native Range: Northern Africa, Europe, temperate Asia, and India Invasive Range: In USA: all lower 48 states, except North Dakota. Found in Alaska, Puerto Rico, and the Virgin Islands. Also southern Canada, Sub-Saharan Africa, South America, Australasia, and parts of tropical Asia. Habitat: Common along stream margins, ditches, and other areas with [...]


                          EAT ME!
                          rusty_crayfish-large

                          Crayfish

                            There are numerous invasive crayfish. We include details for the red swamp crayfish (Procambarus clarkii) and the rusty crayfish (Orenectes rusticus). The same recipes can be used for both species–and many other invasive crayfish. Red Swamp Crayfish Native range: Known as Louisiana crayfish, crawdad, and mudbug, Procambarus clarkii is native to the south central [...]


                            EAT ME!
                            Distinguishing _ Channa argus

                            Northern Snakehead

                            His sister was ailing, and the man in Maryland remembered that, back home in Hong Kong, there was a fish that was considered a delicacy and a restorative. He would make a fish soup…


                              EAT ME!
                              bullfrog

                              Bullfrog

                              “They live in a wide variety of habitats, colonize new ones readily, and eat everything that fits into their mouths,” says Dr. Peter Moyle of the Center for Watershed Sciences at UC-Davis…


                                EAT ME!
                                Picture 1

                                Common Carp

                                For a bottom-feeder, what is the good life? The common carp isn’t very demanding: any body of water that’s sluggish and murky will do. One catching sewage or…


                                  EAT ME!

                                  Field Notes

                                  whole_fried_lionfish

                                  Can Markets Handle Invasive Species?

                                  Marketing campaigns are underway to spur demand for the flaky white fillets of lionfish. The Reef Environmental Education Foundation has published a cookbook in an attempt to get people to realize that lionfish is an option for dinner. Whole Foods has hosted “Take a Bite Out of Lionfish”: live filleting and cooking demos and lionfish [...]


                                    EAT ME!
                                    invasives800x400_4

                                    Defeating Invaders by Eating Invaders

                                    In some biology classes, students read about invasive species. Last week, in professor Joe Roman’s course, Marine Ecology and Conservation, his students were eating them. Read more here.


                                      EAT ME!
                                      an_asian_common_toad_duttaphrynus_melanostictus_vietnam._copyright_peter_nijenhuls_flickr_cc_by_nc_nd_2.0

                                      Invaders on the Rise

                                      During the last 200 years, the number of new invasive species has increased worldwide, with more than a third of all first introductions recorded between 1970 and 2014. More new invasions are expected among all groups of species in the near future, with the exception of mammals and fishes. Read the study here.


                                        EAT ME!
                                        cuba-charcoal

                                        Burn the Invaders

                                        Marabu is an invasive plant that has taken over much of Cuba’s abandoned farm lands. Artisinal charcoal from the tree is now the first legal export from Cuba to the United States in more than 50 years. Read more about the plan here.


                                          EAT ME!
                                          12828396_1305186382830438_1883830042862468024_o-2

                                          Pests for Dinner

                                          New Scientist reports on the annual dinner at the Explorers Club in New York. Gene Rurka, the club’s resident chef, served grilled lionfish, Asian carp sushi, and iguana meatballs with a plum dipping sauce. An actual iguana splayed out on a bed of greens made a feral centerpiece. “I see this as a way of [...]


                                            EAT ME!

                                            Regionality also carries an emotional meaning, which is now growing all over the world. When you cook with ingredients from everywhere, you lose the specialness of the things you have locally.

                                            Chef Daniel Patterson, owner of Coi, San Francisco, holder of two Michelin stars

                                            Previous post:

                                            Next post: