On the Range

California rangeland

Featuring research updates and educational events for ranchers and other land stewards in Sonoma and Marin counties. 

Blog managed by UCCE Livestock and Natural Resources Advisor Devii Rao. 

New World Screwworm - Updated Entry Requirements Now in Effect

June 15, 2026
By Devii R Rao
Update from CDFA: "CDFA has issued a Statewide Quarantine Order effective June 12, 2026. All animals entering California from an NWS-infested zone, NWS-surveillance zone, or State with an active NWS Infested Zone are now subject to enhanced entry requirements." See below or click here for additional details.
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New World Screwworm in Texas

June 8, 2026
By Devii R Rao
Please see California Department of Food and Agriculture notice regarding the confirmation of New World Screwworm in Texas. Below is an excerpt from their notice:SACRAMENTO, CA — June 4, 2026: The California Department of Food & Agriculture (CDFA) Animal Health Branch is issuing this notification to…
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Point Reyes Open House on April 16, 2026

March 31, 2026
By Devii R Rao
The Department of the Interior (DOI), the National Park Service (NPS) and The Nature Conservancy (TNC) will co-host a community open house to discuss ongoing management of grasslands within 17,000 acres of the headlands and Pierce Point areas of Point Reyes National Seashore. The open house will be on April…
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