What Has the Owl Been Eating?

What Has the Owl Been Eating?By: Kelly Van OrdenPeriod: 2Code: 181

Introduction2

Materials

3

Procedure

4

My SkeletonMetacarpals

Mandible

Scapula

Humerus

VertebraTibiaFibulaMetatarsalsCaudal VertSacrumFemurRibsUlnaRadiusSkull5

A Vole

6

Prey Animal FoundNumber of EachNon-prey Items FoundVole2HayTable 2: Summary of IndividualOwl Pellet Contents AnimalVolePocketGopherMouseShrewRatBirdMole# Found72111010Percent95%1.25%1.25%1.25%0%1.25%0%

Total76100%Table 3: Types of Prey Animals Found in Owl pellets Class Results (Period 2)7

Prey Animals Per Pellet 12345>6Total # of Total # Prey Pellets in Animals in Class Class# of Students w/ each amt. of Prey Animal026822 76Percent0%10%30%40%10%10% 100%20Table 4: Number of Prey Animals Per Pellet- class results period 2

Average Number of Prey Animals Per Pellet3.8=4 preyNumber of Prey Animals Contained by Most Pellets 4 prey Lowest to Highest Number of Prey Animals in One Pellet4 preyTable 5: Entire Class Statistics8Number of PreyType of Prey

9Amount of StudentsNumber of Prey Animals

10

Conclusion11

THE END!!!!!!

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