What does exclusion refer to in wildlife management?

Exclusion in wildlife management specifically refers to the use of physical barriers, such as fences or enclosures, designed to prevent wildlife from entering a particular area. This technique is often employed to protect property, gardens, or crops from damage caused by animals. Exclusion is an effective strategy because it directly addresses the problem by stopping wildlife from accessing the area rather than merely trying to remove or deter them after they have entered.

The other options involve different aspects of wildlife management. Tracking wildlife movements is related to understanding animal behaviors and habits, while breeding wildlife in captivity focuses on conservation and species propagation. Monitoring wildlife populations involves methods to assess how many animals are in a particular area, which is essential for understanding the health of ecosystems but does not constitute exclusion. Therefore, the focus on physical barriers to keep wildlife out clearly defines why the correct answer is associated with exclusion in wildlife management.