Wintering pythons? Unlikely, but not impossible

This post contributed by Terence Houston, ESA Science Policy Analyst A commonly held sentiment is that cold winters prevent established non-native constrictors like the Burmese python in southern Florida from extending north. However, a recent report from the U.S. Fish and Wildlife Service suggests that adaptability may eventually punch a hole in this notion. The FWS report studied the impacts of the January 2010 winter on the Burmese...

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Great Lakes gray wolves delisted, federal monitoring efforts continue

The United State Fish and Wildlife Service’s (FWS) recent decision to remove the gray wolf from protection under the Endangered Species Act in the Great Lakes states of Minnesota, Wisconsin and Michigan has been met with a wide array of praise from policymakers and conservationists alike, including Defenders of Wildlife and the Natural Resources Defense Council. Aside from some concerns about species classification of the population,...

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The black-footed ferret’s storied recovery

This post contributed by Terence Houston, ESA Science Policy Analyst This week, the National Zoo’s Smithsonian Conservation Biology Institute (SCBI) sent 26 black-footed ferrets into “boot camp” in Colorado to prepare the animals for life outside captivity. A recent Associated Press article indicates that the ferrets will spend at least 30 days in the National Black-Footed Ferret Conservation Center in Colorado for...

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Deregulation of protections against invasive species can have dire long-term economic consequences

This post contributed by Terence Houston, ESA Science Policy Analyst The debate over the economic consequences of federal regulations intended to curb the prevalence of invasive species continues on Capitol Hill. During a Sept. 14 hearing of the House Oversight and Government Reform Committee, Republican committee leaders released a report entitled “Broken Government: How the Administrative State has Broken President Obama’s Promise...

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ESA Policy News: September 9

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston. Read the full Policy News here. AIR POLLUTION: OBAMA ADMINISTRATION POSTPONES OZONE STANDARDS On Sept. 2, the White House requested the Environmental Protection Agency (EPA) postpone plans to strengthen the George W. Bush administration’s 2008 ozone standard. In a letter to EPA Administrator Lisa Jackson, White House Office of...

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