Sei Whale

Also known as Pollack Whale, Sardine Whale, Rudolphi's Rorqual, Japan Finner

Sei whales are sleek, streamlined ocean wanderers renowned as some of the fastest swimmers among all cetaceans. They travel through deep offshore waters, skimming the surface to filter massive quantities of tiny copepods and krill through their fine baleen plates. Unlike their larger relatives, they rarely raise their flukes when diving, leaving only a subtle swirl on the water's surface as they slip back into the depths.