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Service Seeks Information on Chytrid Fungus

Date Posted: September 22, 2010

The U.S. Fish and Wildlife Service today announced it has posted a notice in the Federal Register seeking information concerning the possible designation of all live amphibians or their eggs that are infected with chytrid fungus (Batrachochytrium dendrobatidis or Bd) as "injurious wildlife" under the Lacey Act.

Dead frog infected with chytrid fungus floating upside down.
A chytrid-infected frog
Photo: Forrest Brem, Public Library of Science (PLoS) Biology

The fungus causes chytridiomycosis, a disease deadly to amphibians, and has been identified as a primary factor leading to the listing of a number of amphibian species as threatened or endangered. If finalized, the designation as injurious would require a health certification that live amphibians or their eggs are not infected with chytrid fungus prior to import or transportation across state lines.

The Notice of Inquiry will publish in the Federal Register on September 17, 2010, and explains the chytrid fungus issue and asks the public to provide information on the subject. The submissions will be reviewed and a decision made whether to proceed with a proposed rule or to take no further action.

"The worldwide decline of amphibians is of great concern to us. Chytrid is attributed as a major cause of this amphibian mortality. We understand that halting the spread of the fungus or eradicating it will take more than just regulating importation and transportation of infected amphibians, but it is a major step in the right direction," said Acting Director Rowan Gould.

Under the Lacey Act, the Department of the Interior is authorized to regulate the importation and interstate transport of wildlife species determined to be injurious to humans; the interests of agriculture, horticulture or forestry; or the welfare and survival of wildlife resources of the United States. Current regulations prohibit the release into the wild of all species of live amphibians or their eggs, except as authorized. A listing under the Lacey Act would not affect a person or institution that currently owns an amphibian and does not transport it to another state or U.S. territory.

Contacts:

Valerie Fellows 703-358-2285

Links:

The petition and the Notice of Inquiry are available at: http://www.regulations.gov under Docket No. FWS-R9-FHC-2009-0093. The public will have until December 16, 2010, to provide information on the subject of the petition.

For information on injurious wildlife and how to send comments, as well as links to partner agencies, visit: http://www.fws.gov/injuriouswildlife/.

Last updated: February 13, 2013