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Owl Prey Investigation: A Comparative Study in the United States

Join the investigation into the diet of barn owls in different regions of the United States. Discover the types of prey animals found in owl pellets and compare data to answer a comparative question. Explore owls, prey animals, data analysis, and more.

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Owl Prey Investigation: A Comparative Study in the United States

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Presentation Transcript

  1. Barn Owl Investigation By Alex BJ Period 6 code 2

  2. Introduction

  3. A few types of owls Barn Owl Barred owl Burrowing owl Eagle owl Elf owl Great grey owl Great horned owl

  4. Common Barn Owl prey types Vole Pocket Gopher Mouse Shrew Rat Songbird Mole Bat

  5. Comparative question Are more birds eaten by Barn Owls in the northern United States, or in the southern United States? Prediction More birds are eaten by barn owls in the southern U.S.A.

  6. Procedure

  7. Pocket Gopher (skeleton)

  8. Pocket Gopher (living)

  9. Data tables (6th period) Types of prey animals found in Owl pellets Number of Prey Animals Per Pellet

  10. Data tables (whole grade) Types of prey animals found in Owl pellets Number of Prey Animals Per Pellet

  11. Data table (whole grade extended)

  12. Graphs for grade

  13. Comparative question Graph and Data table

  14. Discussion

  15. Conclusion

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