The Critical Habitat Crisis

According to a new report, the US Fish and Wildlife Service ignored science advisors and shrunk protected habitats for endangered species from 2002 to 2007.

| 2 min read

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

The Southwestern Willow Flycatcher (Empidonax traillii extimus), one of the endagered species allegedly given short shrift by the FWSWhile George W. Bush was president of the United States, the US Fish and Wildlife Service (FWS) reduced the area of land set aside to protect endangered species, disregarding the advice of scientists, according to a new report based on researcher-authored documents made public by the agency.

The report, authored by researchers at Tucson, Arizona-based advocacy group Biological Diversity, analyzed 169 peer reviews authored by scientists the FWS commissioned between 2002 and 2007 when making determinations about how much "critical habitat" to set aside for the protection of endangered species. The authors found that in more than 90 percent of cases, the agency decided to shrink critical habitat areas even in the face of peer reviews that suggested the species would be better served by increasing protected areas. "It's very hard to imagine circumstances where less habitat translates to a better outcome," Duke University biologist and study coauthor Stuart Pimm told ScienceInsider.

Though the FWS told ScienceInsider that it had not yet fully explored the damning report, it did offer this statement: ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Keywords

Meet the Author

  • Bob Grant

    From 2017 to 2022, Bob Grant was Editor in Chief of The Scientist, where he started in 2007 as a Staff Writer.
Share
A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Integra Logo
3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

Thermo Fisher Logo
A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

PHCbi logo 
The Immunology of the Brain

The Immunology of the Brain

Products

Sapio Sciences

Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

DeNovix Logo

New DeNovix Helium Nano Volume Spectrophotometer

Olink Logo

Olink® Reveal: Accessible NGS-based proteomics for every lab

Olink logo
Zymo Logo

Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit