Why are optics like binoculars recommended for viewing wild prairie dog towns?

Answer

The truly interesting social dynamics may occur fifty yards or more away from the main burrows.

Because prairie dog towns are sprawling, key social activities like greetings or alarm calls might happen far from the immediate burrow entrances, necessitating optics for a satisfying view.

Why are optics like binoculars recommended for viewing wild prairie dog towns?
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