Reference citation:
Gasaway, W. C. 1976. Seasonal variation in diet, volatile fatty acid production and size of the cecum of Rock Ptarmigan. Comp. Biochem. Physiol. 53A:109-114.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/hurlbertlab/dietdatabase/archive/de2b062bf553c6810839ced1baa3a0baf4d941d3.zip

Reference citation:
Gasaway, W. C. 1976. Seasonal variation in diet, volatile fatty acid production and size of the cecum of Rock Ptarmigan. Comp. Biochem. Physiol. 53A:109-114.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/hurlbertlab/dietdatabase/archive/de2b062bf553c6810839ced1baa3a0baf4d941d3.zip

Reference citation:
Gasaway, W. C. 1976. Seasonal variation in diet, volatile fatty acid production and size of the cecum of Rock Ptarmigan. Comp. Biochem. Physiol. 53A:109-114.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/lanescher/dietdatabase/archive/1c739f6fab3ef7b74b491995f1349b51339df89f.zip

Reference citation:
Gasaway, W. C. 1976. Seasonal variation in diet, volatile fatty acid production and size of the cecum of Rock Ptarmigan. Comp. Biochem. Physiol. 53A:109-114.

Source citation:
Allen Hurlbert. 2017. Avian Diet Database.

Source archive URL:
https://github.com/lanescher/dietdatabase/archive/1c739f6fab3ef7b74b491995f1349b51339df89f.zip