Has the Puget Sound Lost its Green-Eyed Sharks?

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By Brittany Hoedemaker

As Washington—and the rest of the world—buzzes about the declining Southern Resident Killer Whale population, I find myself thinking ever more about another predator in our waters: the sixgill shark.

The bluntnose sixgill shark (Hexanchus griseus), with its fluorescent green eyes and six (as opposed to the common five) gills can be found in temperate and tropical waters globally. The usually sluggish sharks live along the ocean floor, rendering them out of sight and out of mind for most people despite their wide distribution. However, these sharks still find themselves listed as Near Threatened by the International Union for the Conservation of Nature (IUCN) due to depletion from incidental bycatch and sport fishing.

Read the full blog HERE

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