𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optimal foraging: The responses ofPeromyscus leucopusto experimental changes in processing time and hunger

✍ Scribed by John P. Ebersole; Julian C. Wilson


Book ID
104732884
Publisher
Springer-Verlag
Year
1980
Tongue
English
Weight
548 KB
Volume
46
Category
Article
ISSN
0029-8549

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✦ Synopsis


Food density, degree of hunger prior to foraging, and food processing difficulty were varied in order to determine their effects on the diet diversity of captive Peromyscus leucopus foraging for buried seeds. No relationship was found between diet diversity and food density. However, diet diversity exhibited a significantly positive relationship with hunger, and a significantly negative relationship with seed processing time. These results strongly support optimal foraging theory.


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