USDA Blog

Hello, my name is Dr. Chrislyn Wood Nicholson and I’m a Poultry Specialist with USDA's Animal Plant Healthy Inspection Service (APHIS) Veterinary Services (VS). I’ve worked for APHIS since 2004 as a veterinarian, but my relationship with this agency began even earlier. As a student, I was a...

On February 5, 2010, USDA announced a new, flexible framework for animal disease traceability in the United States. The Secretary of Agriculture and other USDA officials launched a widespread listening tour in 2010 to hear comments, concerns, and to discuss potential solutions to create a program...

In the southeastern-most part of Colorado lays the historic town of Springfield, known for its farming and cattle ranching communities.

I’m Dr. Jack Rhyan and I’m a wildlife pathologist for USDA’s Animal and Plant Health Inspection Service (APHIS) Veterinary Services. I’ve worked for APHIS since 1990, and had spent seven years at the National Veterinary Services Laboratories before taking my current position at the National Wildlife...

Recently, USDA- Animal and Plant Health Inspection Service (APHIS) scientists at the National Wildlife Research Center (NWRC) tested two new scare devices developed by private companies that include species recognition technologies─the Sonic Dissuader® and the Goose Guardian. The devices focus on...

Hello, I’m Dr. Andrea (Andy) Morgan, Associate Deputy Administrator of USDA's Animal and Plant Health Inspection Service (APHIS)’s Animal Care (AC) program. In 1985, when I hadn’t been out of vet school long and was working at a small animal practice, I got ahold of a brochure about APHIS’ Public...

Hello, I’m Dr. Jose Lozada. I joined the Animal and Plant Health Inspection Service (APHIS) in 2005 as a field veterinarian in Puerto Rico and, after a year and a half with the agency, I took my current position with the Veterinary Regulatory Support. My job here is providing risk advice to our...