You may know that octopuses change color to camouflage, but can these kaleidoscopic displays also communicate their “emotions?” And how do octopuses even change colors?  Cephalopod aquarist Candace is …

#4 in the 2018 series of guest blog posts by Seattle Aquarium beach naturalists Bobby Arispe and Jen Strongin. Message from Bobby: A couple of Saturdays ago I was …

Hammer Coral Care Tips Hammer Coral Care Tips for reef hobbyists looking to add some color and motion to their reef tank. Music: Tracks: “Music for Manatees” Artist: Kevin …