Is historical imagery on Google Earth worth using for long-term trends?

Analyzing Terrain Features

Historical imagery is especially useful for identifying long-term changes in terrain features that can affect hunting patterns. By comparing images from different years, hunters can see how terrain features like ridges, valleys, and water sources have shifted over time. This can help identify areas where wildlife is likely to congregate, such as where streams converge or where hills funnel into narrow passes. For example, a hunter may notice that a particular ridge has grown over the years, creating a narrow pass that funnels deer into a small area. This information can be invaluable for scouting and planning hunting trips.

Identifying Wildlife Patterns

Historical imagery can also help hunters identify long-term patterns in wildlife behavior, such as where they bed, feed, and move through the terrain. By analyzing images from different seasons and years, hunters can see how wildlife patterns change in response to factors like food availability, weather, and human activity. For example, a hunter may notice that deer are more likely to bed in a particular area during the spring, when the vegetation is lush and green. This information can help hunters plan their hunting trips and increase their chances of success. To analyze wildlife patterns, hunters can use tools like Google Earth’s time-lapse feature, which allows them to view images from different years in a single video.

Applying Historical Imagery to Hunting Scouting

To apply historical imagery to hunting scouting, hunters should start by identifying areas of interest based on their knowledge of the terrain and wildlife patterns. They should then use historical imagery to analyze these areas over time, looking for changes in vegetation, terrain features, and wildlife behavior. Hunters can also use historical imagery to identify potential funnels, such as narrow passes or constricted areas where wildlife is likely to congregate. To do this, hunters can use techniques like overlaying images from different years to see how terrain features have shifted over time. By combining historical imagery with their knowledge of the terrain and wildlife patterns, hunters can gain a deeper understanding of the area and improve their chances of success.