Is it useful to compare historical imagery for deer movement patterns?

Understanding Deer Movement Patterns

When analyzing historical imagery for deer movement patterns, it’s essential to focus on areas with consistent deer activity over several seasons. A good starting point is to look for images taken within 2-5 years of each other, during the same time of year. This timeframe allows you to observe seasonal patterns and identify areas with persistent activity.

Identifying Funnel Zones and Bedding Areas

Deer often use specific terrain features as funnels or bedding areas, which can be identified by looking for consistent deer activity patterns in historical imagery. A funnel zone is an area where deer are funneled through a narrow passage, often near a food source or water. Bedding areas, on the other hand, are locations where deer tend to rest and hide from predators. To identify these areas, look for repeat patterns of deer activity in the same location across multiple images.

Using Google Earth for Historical Imagery Analysis

Google Earth is a powerful tool for analyzing historical imagery and identifying deer movement patterns. By using the “Historic Imagery” feature in Google Earth, you can access images taken at different times and dates, allowing you to track changes in deer activity patterns over time. To get started, open Google Earth and navigate to the area you’re interested in. Click on the “Historic Imagery” button and select the time period you’re interested in. Use the “View History” feature to browse through multiple images and identify areas with consistent deer activity.