A small, 4-foot female blue shark that was found deceased earlier this week on a beach near Avenue U in Seaside will be used ...

PORTLAND, Ore. (KOIN) — A mysterious and rather unusual-looking fish with some very interesting stomach contents washed ashore at the beach in Seaside this week. According to the Seaside Aquarium, a ...

A little crustacean lesson from the Seaside Aquarium’s Facebook page about decorator crabs: “… Decorators are the ocean floor’s very own masters of costume creation and year-round decor. “Like the ...

PORTLAND, Ore. (KOIN) — Local experts are cautioning beachgoers to “share the shore” after a young elephant seal was found lounging on the Seaside beach Tuesday morning. According to the Seaside ...

PORTLAND, Ore. (KOIN) — The Seaside Aquarium returned a family of skates to the Pacific Ocean on April 17 after the unborn fishes’ egg sack was found washed ashore at Seaside Beach on Oct. 2. The ...

SEASIDE, Oregon -- A large colorful fish washed ashore on the Oregon coast last week in what aquarium officials called a rare occurrence. The 100-pound (45 kilogram) opah fish, also known as a ...

OCEAN PARK, Wash. (KPTV) - People enjoying the Labor Day weekend had quite the memorable experience in southwest Washington, when Seaside Aquarium staff performed a public necropsy on a shark that ...

A US beauty spot has been hit by an invasion of thousands of peculiar slimy creatures along its beach. The partially translucent, pink gelatinous skin-breathing sea cucumbers have washed up across ...

New in Seaside this week: one glossy-eyed, long-whiskered born sometime between midnight and 5 a.m. Tuesday at the . The pup, its gender unknown, is the first born at the aquarium in five years and it ...

Thousands of live sand dollars are washing ashore on the south end of Seaside Beach according to the Seaside Aquarium. Staff at the aquarium posted about the phenomenon online, saying it appears that ...

Scores of live sand dollars began washing ashore on the Oregon coast Sunday, mystifying locals and breaking the hearts of marine life lovers. The Seaside Aquarium posted photos of the sand dollars to ...