Body Parts of a Sea Otter?

Adult sea lion- Ears, dark eyes, closable nostrils, pointed snout, sensory whiskers (vibrissae) and wing-like foreflippers. The adult sea lion has thick, short fur which is brown to buff coloured.

Baby sea lion- Sensory whiskers (vibrissae), dark eyes, closable nostrils and a pointed snout. Baby sea lions are dark grey to light brown in colour.

*I got this information from the Singapore Zoological Gardens when I visited that place. To confirm my answer, I checked the Singapore Zoological website and also asked my teacher:)