Columbia River Walleye (11434121464)
Description:
Description: Columbia River Walleye — A walleye with a partially digested fish in its mouth. USGS scientists are studying how non-native fish like this walleye are changing the food web of the Columbia River. For more information visit: wfrc.usgs.gov/projects/9388BQP/. Photo by David Ayers, USGS. Date: 17 October 2012, 12:23. Source: Columbia River Walleye. Author: U.S. Geological Survey from Reston, VA, USA.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (Animal)
- Bilateria
- Deuterostomia (deuterostomes)
- Chordata (Chordates)
- Vertebrata (vertebrates)
- Gnathostomata (jawed fish)
- Osteichthyes
- Actinopterygii (ray-finned fishes)
- Neopterygii
- Teleostei
- Euteleostei
- Neoteleostei
- Acanthopterygii
- Perciformes
- Percoidei
- Percidae (perches and darters)
- Sander
- Sander vitreus (Walleye)
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Source Information
- license
- cc-publicdomain
- creator
- U.S. Geological Survey
- source
- Flickr user ID usgeologicalsurvey
- original
- original media file
- visit source
- partner site
- Wikimedia Commons
- ID
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