An American alligator and a Burmese python struggle in Everglades National Park Last week the U.S. Fish and Wildlife Service (USFWS) announced it was banning the importation and sale across state lines of four large, non-native snakes: the Burmese python (Python molurus bivittatus), the yellow anaconda (Eunectes notaeus), and two subspecies of the African python (Python sebae). Although popular pets, snakes released and escaped into the wild have caused considerable environmental damage especially in the Florida Everglades.
\"Unwitting individuals are buying these animals only to later realize they can\'t keep a six-foot-long snake in their homes. They dump them in the wild, where they breed and feed on native birds and other wildlife,\" explains George Fenwick, President of American Bird Conservancy (ABC).
In addition to preying on numerous bird species, these massive snakes are known to eat animals as big as deer and alligators in the Everglades.
\"It does us no good to put in these billion dollars of investment in the Everglades only to have these giant invasive constrictor snakes come in here and undo the good that we are doing,\" Interior Secretary Ken Salazar said on announcing the ban.
The four snakes in question will now fall under \"injurious animals\" in the Lacey Act. Still, some fear the ban does go far enough as it leaves off five other problem snakes including boa constrictors, though such a ban could come down later.
Pet sellers, however, have complained that a national ban goes too far.
\"They have a problem in southern Florida with Burmese pythons and they\'re treating it as a national threat, which is silly,\" Kevin McCurley a commercial pet dealer in New Hampshire told the Eagle Tribune. \"These animals have no chance of surviving in New Hampshire. If you let them go right now in the winter, they would only last an hour.\"
Fenwick, however, says that caution is needed given the scale of damage these invasive species can cause.
\"This was a decision that had to be made. Populations of long-lived and reproductively prolific invasive snake species, such as the Burmese python, represent an ecological and economic disaster that can quickly overtake even the most far-reaching eradication efforts to protect endangered and declining species,\" he said.