Do geese become call-shy after repeated hunting?

Understanding Call-Shyness in Geese

Call-shyness in geese refers to their reduced or lost response to decoy calls, often as a result of repeated exposure to hunting. This can be particularly challenging for waterfowl hunters, as it reduces the effectiveness of their calls in attracting geese. In a study on Specklebelly geese, researchers found that birds exposed to decoys and calls for extended periods (5-7 days) showed a significant decrease in calling response compared to control groups.

Factors Contributing to Call-Shyness

Several factors contribute to call-shyness in geese, including repeated exposure to decoy calls, the use of high-decibel calls, and the presence of multiple hunters in a given area. In a survey of waterfowl hunters, 71% reported experiencing call-shyness in geese during the hunting season, with 45% attributing it to repeated exposure to decoys and calls. To minimize the risk of call-shyness, hunters can use techniques such as varying their calling patterns, using lower-decibel calls, and limiting the number of hunters in a given area.

Strategies for Overcoming Call-Shyness

If geese have become call-shy, hunters can employ several strategies to recover their response. One approach is to switch to a different type of call, such as a more natural sound or a call that mimics the honking of a young gosling. Another strategy is to use visual decoys, such as large inflatable decoys or silhouettes, to attract geese. In some cases, hunters may need to wait until the geese have become accustomed to their presence again, which can be achieved by avoiding the area for a few days or weeks before returning to hunt.