Moon Jelly
Aurelia aurita
Jellyfish
Nearshore drifter
Common in Puget Sound
Quick facts
ID keysTranslucent “moon” bell with four faint, horseshoe-shaped rings (gonads) visible in the center.
SizeTypically a few inches across; can appear larger depending on bloom conditions.
Where you’ll see itQuiet coves, docks, protected bays—often near the surface on calm days.
MovementSlow pulsing drift; mostly carried by currents and wind.
StingGenerally mild for humans, but still best admired without handling.