The Steller sea lion (Eumetopias jubatus, also known as Steller's sea lion or the northern sea lion) is a large, near-threatened species of sea lion, predominantly...

long. The largest sea lions are Steller's sea lions, which can weigh 1,000 kg (2,200 lb) and grow to a length of 3.0 m (10 ft). Sea lions consume large quantities...

Steller's sea cow (Hydrodamalis gigas) is an extinct sirenian described by Georg Wilhelm Steller in 1741. At that time, it was found only around the Commander...

three are near threatened and vulnerable (Steller sea lion, Steller's eider and Steller's sea eagle). The sea cow, in particular, a massive northern relative...

Steller's sea ape is a purported marine mammal, observed by German zoologist Georg Steller on August 10, 1741, around the Shumagin Islands in Alaska. The...

Steller's sea eagle (Haliaeetus pelagicus), also known as Pacific sea eagle or white-shouldered eagle[citation needed], is a very large diurnal bird of...

The New Zealand sea lion (Phocarctos hookeri), once known as Hooker's sea lion, and as pakake (for both male and female) or whakahao (male) and kake (female)...

The Galápagos sea lion (Zalophus wollebaeki) is a species of sea lion that lives and breeds on the Galápagos Islands and, in smaller numbers, on Isla...

The Australian sea lion (Neophoca cinerea), also known as the Australian sea-lion or Australian sealion, is a species of sea lion that is the only endemic...

The Steller sea lion is the closest extant relative of the Zalophus sea lions, being a sister taxon. Being sexually dimorphic, California sea lions differ...