Dave Lalman explains why tannic acid in oak leaves and acorns can be toxic in cattle. He also has a reminder for producers about the Rancher’s Thursday Lunchtime Series.

For the Rancher's Thursday Lunchtime Series visit https://calendar.okstate.edu/?trumbaEmbed=eventid%3D148028078%26view%3Devent%26-childview%3D

For Extension fact sheets & more visit https://extension.okstate.edu

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