Animal reactions from a field placed acoustic camera system (IMAGE)

US Forest Service - Research and Development

Animal reactions from a field placed acoustic camera system

Caption

Caption: Top left: A cinnamon-colored black bear and her cub flee after hearing the sound of human voices. Top right: Brown bears on alert after hearing the sound of engines from an off-highway vehicle. Bottom left: A bald eagle eats a freshly caught meal from the nearby stream, ignoring the control sounds of gull calls. Bottom right: A black bear continues to eat a salmon, ignoring the sound of gull calls at a control site. 

Credit

USDA Forest Service

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N/A

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Original content

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