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Hi, I’m Jocelyn

and I study animal behavior and welfare at the University of Wisconsin - Madison

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2025

Healing Progression of Tail Docking and Ear Tag Wounds in Lambs

Scientific Reports

Tail docking and ear tagging are common husbandry practices, but little is known about subsequent wound healing or how it may be affected by performing both procedures. We describe wound healing following tail docking and ear tagging, and compare healing of ear wounds in docked and undocked lambs.

Current Research Projects

  • My dissertation research investigates how tail docking female sheep impacts key social relationships from birth through their first pregnancy, specifically, her relationship with her:

    • Mother​

    • Peers and siblings

    • Sexual partner

    • Own lambs 

  • In addition to social implications, I am taking a holistic approach to evaluate the merits and pitfalls of tail docking by studying its influence on: 

    • Wound progression 

    • Suckling behavior

    • Disease risk 

    • Chronic pain 

    • Parturition pain

    • Pain sensitivity of offspring

  • Other projects:

    • ​Developed a methodology for estimating animal location from non-overhead video (see publications)

    • Validation of a novel real-time location system to track animal behavior

    • Classification of lying and standing behavior using accelerometer data & machine learning

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BS I DePaul University

Research Intern | Lincoln Park Zoo

Research Assistant | Chicago Zoological Society

Ph.D. | University of Wisconsin-Madison

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