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Biodiversity

Discussing the degree of variation of life

Salmon

  • Sea-cage pathogen factory: Salmon and Sea Lice

    I wish I could remember the exact quote and context, but I was intrigued by the sheer  denial of a salmon farmer's claim that the aquacultured fish were not endangering wild stocks.  I guess the prese...

  • Salmon by the numbers

    At one time California’s Central Valley witnessed the return of adult Chinook salmon 3/4 of a million strong. By 2007, the returning population making the trek from the Pacific Ocean through the San F...

Invertebrates

Geographical distribution of extinct mollusks

"Among the 566 extinct mollusk species, 400 are from oceanic islands, representing 71% of all listed...

Featured Video

BIOtheNUMBERS - Our Planet by the Stats

LPI_2014_Threats

Tongue in Cheek

Billy Owl: Life as a Burrowing Owl