Matthew C. Perry, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 130
Waterfowl of Chesapeake Bay Waterfowl of Chesapeake Bay
No abstract available.
Authors
Matthew Perry
Common loon at the Patuxent Wildlife Research Center Common loon at the Patuxent Wildlife Research Center
No abstract available.
Authors
Matthew C. Perry
[Book review] Bobwhites in the Rio Grande Plain of Texas [Book review] Bobwhites in the Rio Grande Plain of Texas
No abstract available.
Authors
Matthew C. Perry
Influence of nutrients on feed intake and condition of captive canvasbacks in winter Influence of nutrients on feed intake and condition of captive canvasbacks in winter
Dramatic changes in the food habits and distribution of canvasbacks (Aythya valisineria) in Chesapeake Bay during the 1970's generated a need to evaluate the nutritional value of food items and the requirements of this species on its wintering grounds. Groups of captive canvasbacks were maintained ad libitum on 5 diets during the winters of 1978-79 and 1979-80 to evaluate the effects of...
Authors
Matthew C. Perry, Wayne J. Kuenzel, Byron K. Williams, John A. Serafin
Blood chemistry and hematocrit of captive and wild canvasbacks Blood chemistry and hematocrit of captive and wild canvasbacks
Blood chemistry and packed cell volume (PCV) did not vary among groups of captive canvasbacks (Aythya valisineria) maintained ad libitum on 5 diets varying in metabolizable energy (ME) and protein. Ducks fed low quality diets increased their consumption so that all ducks were obtaining similar amounts of energy and protein. Some variables, including cholesterol, were found to differ...
Authors
Matthew C. Perry, Holliday H. Obrecht, Byron K. Williams, Wayne J. Kuenzel
Science and Products
Filter Total Items: 130
Waterfowl of Chesapeake Bay Waterfowl of Chesapeake Bay
No abstract available.
Authors
Matthew Perry
Common loon at the Patuxent Wildlife Research Center Common loon at the Patuxent Wildlife Research Center
No abstract available.
Authors
Matthew C. Perry
[Book review] Bobwhites in the Rio Grande Plain of Texas [Book review] Bobwhites in the Rio Grande Plain of Texas
No abstract available.
Authors
Matthew C. Perry
Influence of nutrients on feed intake and condition of captive canvasbacks in winter Influence of nutrients on feed intake and condition of captive canvasbacks in winter
Dramatic changes in the food habits and distribution of canvasbacks (Aythya valisineria) in Chesapeake Bay during the 1970's generated a need to evaluate the nutritional value of food items and the requirements of this species on its wintering grounds. Groups of captive canvasbacks were maintained ad libitum on 5 diets during the winters of 1978-79 and 1979-80 to evaluate the effects of...
Authors
Matthew C. Perry, Wayne J. Kuenzel, Byron K. Williams, John A. Serafin
Blood chemistry and hematocrit of captive and wild canvasbacks Blood chemistry and hematocrit of captive and wild canvasbacks
Blood chemistry and packed cell volume (PCV) did not vary among groups of captive canvasbacks (Aythya valisineria) maintained ad libitum on 5 diets varying in metabolizable energy (ME) and protein. Ducks fed low quality diets increased their consumption so that all ducks were obtaining similar amounts of energy and protein. Some variables, including cholesterol, were found to differ...
Authors
Matthew C. Perry, Holliday H. Obrecht, Byron K. Williams, Wayne J. Kuenzel
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