Louisiana Waterthrush - Status

Status

Less common and widespread today than it was two centuries ago, the Louisiana Waterthrush's decline is mainly due to the reduction of suitable habitat, through clearing and channelization of streams, as well as pollution, and the impounding of rivers and streams to create reservoirs. Additionally, because the Louisiana waterthrush is dependent on large areas of continuous forest, this species is likely to be threatened by increasing forest fragmentation. Timber harvesting, agriculture, urban development and gas drilling may further reduce the available habitat for this species. The population seems be quite extremely sensitive to changes in habitat quality and quantity. Threats to the Canadian population of this species include reduced insect prey and reductions in water supply due to agricultural drainage, excessive irrigation and climate change, as well as logging and habitat fragmentation.

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