What type of scale is vital for weighing a kestrel?

The choice of a gram scale accurate to 1/10th of a gram is crucial for weighing a kestrel for several reasons. Kestrels, like many small birds of prey, can have a lightweight body, often weighing less than a pound. The precision offered by a scale that measures to 1/10th of a gram allows for accurate monitoring of the bird's weight, which is vital in assessing its health, growth, and overall condition.

Using a scale with such fine accuracy helps avian handlers detect small fluctuations in weight that can indicate stress, illness, or changes in diet, which are particularly important in the care and training of hawks and falcons. Regular monitoring can aid in the adjustment of feeding regimens and determine when a bird is ready for training or must undergo medical evaluation.

Other types of scales, such as spring scales or less precise digital scales, might not provide the necessary accuracy for tracking the subtle weight changes in a kestrel. These alternatives are less reliable for weights in the lower range and may not offer the precision needed for effective management of these birds. Therefore, a gram scale that is accurate to 1/10th of a gram is the most appropriate and essential tool for this purpose.