The effect of diseases on food consumption and weight gain in captive common buzzards (Buteo buteo).
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Date
2016
Journal Title
Journal ISSN
Volume Title
Publisher
Bangladesh Agricultural University, Mymensingh
Abstract
Disease conditions invariably affect the activities and physiology of common buzzards irrespective of whether they are non-infectious or infectious. The impact of these diseases is further compounded by the stress of captivity in rehabilitation facilities. The aim of the study is to relate weight gain and food consumption to disease conditions in common buzzard. Fifty common buzzards were studied in five batches of 10 birds at a time. The absolute quantity of meat consumed was recorded after taking cognizance of the moisture lost by evaporation. Birds with infectious, non-infectious and those with both non-infectious and infectious diseases on the average consumed 111.9g, 116.6g and 110.3g of food daily, while their weight gain was 18.8%, 12.2% and 17.6% respectively. There were only slight differences in the amount of food consumed and percentage weight gained by the 3 categories of birds.
Description
Keywords
Captive Common Buzzards, Diseases, Food Consumption, Weight Gain.
Citation
Okoli et al., 2016