Archive
A young channel catfish exhibits a significant lesion potentially caused by a parasitic infection. Physical abnormalities, such as this open wound, are often used as a measure of water quality.
- Featured Ads
- AP Video
-
RAW: NSA Director Says 50 Plots Foiled
Boeing, Airbus Battle for Sales Supremacy
NYC 911 Call Lasts for 8 Hours
Obama: US Has Helped Syrian Rebels
Afghan Forces Take Afghanistan Security Lead
Raw: 100K Protesters Flood Brazilian Streets
California Cops Cruise on Stand-up Paddle Patrol
Transgender Candidate Running in NYC
Obama: NSA Secret Data Gathering 'Transparent'
Man Who Disrupted Flight Ranted About CIA
Feds: 7-Eleven Stores Exploited Immigrants
Fla. Teen Catches Ride With Whale Shark
Iran's Rowhani Urges 'Path of Moderation'
Investigators Probe Origin of Colo. Wildfire
Ex-NFL Star Chad Johnson Out of Jail
Family Tweets Say Kim Kardashian Gives Birth
- Poll
-
|
 |
