Norbert Wu / Clown Shrimp (Lebbeus grandimanus) pair on Fernald Brooding Anemone (Cribrinopsis fernaldi), Vancouver Island, British Columbia, Canada

Juergen Freund / Pacific clown anemone shrimp (Periclimenes brevicarpalis), a commensal shrimp found on sea anemones. Misool, Raja Ampat, West Papua, Indonesia.

Fred Bavendam / Clown Shrimp (Lebbeus grandimanus) living with a Fernald Brooding Anemone (Cribrinopsis fernaldi), British Columbia, Canada

Fred Bavendam / Clown Anemonefish (Amphiprion ocellaris) and cleaner shrimp living with a Magnificent Sea Anemone (Heteractis magnifica), Lembeh Strait, Indonesia

Norbert Wu / Clown Shrimp (Lebbeus grandimanus) and Kincaid Coastal Shrimp (Heptacarpus kincaidi) among stinging tentacles of Fernald Brooding Anemone (Cribrinopsis fernaldi), southeast Alaska

Doug Perrine / Pink anemonefish {Amphiprion perideraion} + {Periclemenes sp} shrimp in Anemone, PNG

Norbert Wu / Clown Shrimp (Lebbeus grandimanus) among stinging tentacles of Fernald Brooding Anemone (Cribrinopsis fernaldi), Vancouver Island, British Columbia, Canada