Category Archives: Marine Animals

Kokanee salmon now on exhibit: a first for the Seattle Aquarium

Kokanee salmon have been added to the Aquarium’s salmon hatchery trough—and this is the first time we’ve ever exhibited them. Hatched two weeks ago, they came from the Lakewood Hatchery in Auburn. After growing up in the display trough for several more »

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New nudibranchs at the Seattle Aquarium

Nudibranchs, members of the sea slug family, come in an amazing variety of shapes and colors. Several outstanding specimens were recently placed on exhibit at the Aquarium’s Closer Look table: the opalescent nudibranch, Hermissenda crassicornis; the alabaster or white-lined nudibranch, more »

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Spotted ratfish 101

Spotted ratfish, Hydrolagus colliei, are cartilaginous fishes (meaning their skeletons are composed of cartilage) related to sharks, rays, and skates. Males have a club-like structure on the snout called a tenaculum, which they use to hold the female’s pectoral fin more »

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A new fish (and a milestone) for the Aquarium

A six-month-old spotted ratfish is the latest addition to our Puget Sound Fish exhibit. Writes Aquarium Biologist Katie Metz, “As far as we know, it’s the first spotted ratfish hatched in a captive setting that has survived more than 24 more »

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Harbor seal exhibit construction continues

As of 4:50pm on December 31, 2012, installation of the new, steel-wrapped cement pilings below Pier 60 was complete—what a great way to ring in 2013 at the Aquarium! Work on the transformation of the exhibit is now in full more »

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