What kind of feathers are used to attach telemetry transmitters or bells?

The correct choice involves the use of deck feathers, which are more commonly referred to as secondary feathers in the context of falconry. These feathers are typically located on the upper surface of a bird's wing and are ideally suited for attaching telemetry devices or bells.

Using deck feathers ensures that the equipment remains securely fastened without interfering with the bird's ability to fly. This is crucial for maintaining the bird's welfare and functionality during flight. The lightweight nature of telemetry transmitters and bells means that, when attached properly, they do not hinder the bird's movement or behavior.

Flight feathers, on the other hand, are essential for an owl's or falcon's flight capability, so attaching equipment to them would be inappropriate and detrimental. Tail feathers could potentially be used, but they are less common for this purpose. Coverts serve as protective layers over the more delicate flight feathers, and while they may be used in some cases, they are generally not the first choice for this type of attachment, as they are not as robust or well-suited for carrying additional weight.

Understanding the anatomy of birds and the specific roles of different feathers is fundamental in falconry, as it helps ensure the safety and effectiveness of equipment while allowing the bird to perform as