AMES, Iowa – In a recent class session devoted to reviewing the components of a monogastric digestive system, Alexandra Else-Keller reminded an animal science student how to position her fingers as ...
Katrina Thomas, center, along with Molly Roper, left, and Carly Laborsky, right, look through an owl pellet to see what the owl had eaten. The girls, fourth-graders at Wyoming Valley West’s State ...
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