Food habits of the horned and barn owls

Author(s)

Cunningham, John D.

Year

Fri, 01/01/1960 - 12:00

Article Title

Food habits of the horned and barn owls

Volume

Pages

222

Start Page Number

222

Review

Datapoints

Displaying 1 - 2 of 2 datapoints.

Species: Great Horned Owl (Bubo virginianus)
Exposure Endpoint Type	Endpoint Description	Endpoint Value	Sample Size	Life Cycle Stage	Specific Location	California Counties	Type
Dietary Composition	percent of total number of specimens identified in pellets	Neotoma fuscipes (7.9%), Thomomys bottae (20.7%), Mus musculus (25.0%), Microtus californicus (14.9%), Reithrodontomys megalotis (1.7%), Perognathus sp. (4.1%), Dipodomys agilis (4.3%), Peromyscus sp. (3.8%), Notiosorex crawfordi (0.3%), Sylvilagus sp. (0.8%), Sorex ornatus (0.1%), Scapanus latimanus (0.7%), Stenopelmatus sp (2.1%), Elgaria multicarinata (0.1%), unident. birds (4.3%)	25 lbs of pellets	Not Reported	Univ. of Calif., Los Angeles campus	Los Angeles	Exposure Factor Datasets
Dietary Composition	percent of total number of specimens identified in pellets	Neotoma fuscipes (11.3), Thomomys bottae (36.2), Mus musculus (14.0), Microtus californicus (13.5), Reithrodontomys megalotis (8.7), Perognathus sp. (7.8), Dipodomys agilis (3.1), Peromyscus sp. (3.1), Notiosorex crawfordi (1.3), Sylvilagus sp. (0.5), Sorex ornatus (0.5)	Not Reported	Not Reported	Santa Monica Mountains (1 ledge)		Exposure Factor Datasets

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