Quick Answer
Teal favor flooded corn and soybean fields over other crops due to their preference for aquatic vegetation and shallow water. They are particularly attracted to areas with abundant green algae and water depths of 1-6 inches. This allows them to easily forage for insects and small crustaceans.
Habitat Selection
When choosing a flooded crop field, teal tend to prefer areas with a mix of open water and aquatic vegetation. This provides them with a constant supply of insects and small crustaceans to feed on. For example, a field with 50% soybeans and 50% water will attract more teal than a field with 100% soybeans.
Water Depth and Temperature
Teal are most active in shallow water with temperatures between 60-80°F (15-27°C). In early September, water temperatures in flooded fields tend to be optimal for teal, ranging from 68-72°F (20-22°C). This is why hunting teal in flooded corn or soybean fields during this time can be highly effective.
Management Tips
To increase the chances of attracting teal to a flooded crop field, consider the following management tips: (1) flood the field with 1-6 inches of water, (2) apply a mix of agricultural herbicides to control weeds and promote aquatic vegetation, and (3) plant a mix of corn and soybeans in a 50-50 ratio. By following these tips, hunters can create an ideal habitat for teal and increase their chances of success.
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