General information for this species can be found at Marine Bio and OBIS-SEAMAP.

Shown above are wavelet transforms of a sound known as a 'boing' made by the whale Balaenoptera acutorostrata scammoni, or the Pacific Minke whale. All images here are made from a recording that can be found on the Southwest Fisheries' Marine Mammal Acoustics page. You can see a short movie of part of this track here.