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Wildlife Protection

Keeping It Simple: Easy Ways to Help Wildlife Along Roads

Photo Gallery for Fish-ladder "lips" protect trout from parasitic sea lamprey



Steel overhangs on Spooner Creek fish ladders
New York State Department of Transportat photo
Steel overhangs on Spooner Creek fish ladders

Five driven sheet pile lifts installed across the stream at 25-foot intervals form a fish ladder on Spooner Creek
New York State Department of Transportat photo
Fish ladder on Spooner Creek constructed of a series of driven sheet pile lifts

Sea lamprey attached to an adult lake trout
USGS, National Wetlands Research Center photo
Sea lamprey attached to an adult lake trout

Updated: 12/12/2012
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