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Flood and Storm Tracker map of Northern Snakeheads

2021 (approx.)

Detailed Description

(Left) This Flood and Storm Tracker map shows areas where flooding caused by Hurricane Ida in 2021 may have spread the invasive northern snakehead. (Right) The northern snakehead is just one of almost 1,400 nonindigenous aquatic species the USGS can estimate the spread of after major flood events with these maps. USGS images.


Public Domain.