Many people believe that dropsy is a disease, but this isn’t true. Dropsy is a freshwater fish condition that arises as a symptom of deeper health problems. Nonetheless, it can have serious ...

Saturday evening I received an email and photo from a friend. Kent Andersen, facilities director at Sheridan College, had fished the Bighorn River and was disturbed to see a number of dead brown trout ...

Fish pests and diseases represent a multifaceted challenge for both wild fisheries and the rapidly expanding aquaculture sector. Intensive farming practices, environmental fluctuations and ...

BUTTE -- Fish biologists blame the saprolegnia fungus as the likely cause of low brown trout numbers in the Clark Fork River downstream of Warm Springs Ponds this spring. They found 600 brown trout in ...

Methods for diagnosing fish diseases -- Major cultured species -- Types of culture systems -- Clinical workup -- Postmortem techniques -- Guidelines for interpreting clinical findings -- Health ...