
Invasive crayfish threaten species in Oregon's Crater Lake
Clip: Season 2016 | 5m 30s
An invasive species of crayfish is threatening native species in Oregon's Crater Lake.
At Crater Lake National Park in Oregon, the site of the deepest lake in the country, the surface water temperature has been heating in recent years, attracting an invasive species of crayfish that is putting the lake’s clarity and native creatures in jeopardy. Correspondent Jes Burns of Oregon Public Broadcasting and EarthFix reports.
Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

Invasive crayfish threaten species in Oregon's Crater Lake
Clip: Season 2016 | 5m 30s
At Crater Lake National Park in Oregon, the site of the deepest lake in the country, the surface water temperature has been heating in recent years, attracting an invasive species of crayfish that is putting the lake’s clarity and native creatures in jeopardy. Correspondent Jes Burns of Oregon Public Broadcasting and EarthFix reports.
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