ESA is pleased to announce three recent promotions in the Southeast Region: Julie Sullivan has...
News & Ideas
Biological Resources
Following historically low water levels, states and water agencies are working to significantly reduce water...
ESA is pleased to announce the appointment of Paul Bergman to Business Group Director of...
The Bureau of Land Management (BLM) oversees about 245 million acres of public land in...
On February 12, the Draft Environmental Impact Report (DEIR) was released for the Topanga Lagoon...
With four Qualified Airport Wildlife Biologists (QAWBs) on staff, we are uniquely situated to assist...
The Western Joshua Tree Conservation (WJTCA) Act prohibits the take of any western Joshua tree...
We are pleased to announce the promotions of Barbra Calantas, Paul Schlenger, and Sarah Spano....
Acquistion expands ESA’s newly formed Fish and Aquatic Sciences Practice and adds key services for...
While Lake Tahoe’s crystalline azure has lasted for eons, the changes wrought by past land...
The Federal Water Pollution Control Act of 1948 was the first major U.S. law to...
It’s a common sight across the US: a wake of vultures feeding on roadkill on...
ESA is pleased to announce the additions of Aaron Killgore, Anna Kopitov, and Jennifer Thomas...
Promising new federal and state legislation is helping to fund much-needed wildlife crossing projects and...
Restoration is underway in Puget Sound to replace existing railroad embankments and culverts along a...
Mark has more than 40 years of experience assessing, restoring, and managing diverse biological resources,...
The Local Guidance Document for U.S. Entities provides a detailed resource for local salmon recovery...
Bats are beneficial, often misunderstood creatures which play a vital ecological role in Florida and...