How does hare behavior change during severe cold snaps?

Changes in Activity Patterns

When faced with severe cold snaps, snowshoe hares (Lepus americanus) adjust their daily activity patterns to conserve energy. Research has shown that hares reduce their activity levels by about 30% during extreme cold weather, often staying hidden in dense cover for longer periods. This change in behavior is likely an adaptation to avoid expending energy searching for food in harsh conditions.

Shelter Selection and Utilization

Hares during severe cold snaps seek shelter in areas with dense, evergreen vegetation, which provides better protection from wind and cold temperatures. In northern forests, hares often utilize areas with a canopy cover of 60-80% or more, as these areas tend to be warmer and more humid than open areas. Beagles hunting hares during severe cold snaps should focus on areas with dense evergreen cover, such as young aspen or fir stands.

Hunting Implications

Beagles hunting hares during severe cold snaps should be trained to follow tracks in areas with dense cover, as hares are more likely to use these routes. It is essential to have a good understanding of hare behavior and habitat preferences to effectively hunt them during extreme cold weather. By focusing on areas with dense evergreen cover and adjusting hunting strategies to accommodate hare changes in activity patterns, hunters can increase their chances of success during severe cold snaps.