RT @USGS_MT: #BighornSheep are iconic western wildlife easily identified by the spectacular horns of the rams. Recent research suggests tha…
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RT @USGS_MT: #BighornSheep are iconic western wildlife easily identified by the spectacular horns of the rams. Recent research suggests tha…
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RT @USGS_MT: #BighornSheep are iconic western wildlife easily identified by the spectacular horns of the rams. Recent research suggests that being exposed to pneumonia affects the size of those horns: https://t.co/BOIOxIi3gX #WildlifeWednesday #USGS_NO… h
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RT @USGS_MT: #BighornSheep are iconic western wildlife easily identified by the spectacular horns of the rams. Recent research suggests tha…