The underwater symbiotic relationship - a couple of Emperor shrimps - Zenopontonia rex are riding a nudibranch (sea slug) - Hypselodoris tryoni. This species of shrimp uses nudibranchs (sea slugs) as "transportation", the shrimps usually move along the nudibranchs and keep their open claws close to the bottom. As soon as the shrimps see their prey, they immediately grab it! Their prey can be tiny fishes and crustaceans. In most cases, Zenopontonia rex choose nudibranchs for their "collaboration"

Underwater Pavilions — Parley — Parley

A tour of the archaeological site of Philippi

Greece: The orphans of Alexandropli

Pavlos, Crown Prince of Greece Biography | Pantheon

Papaver... - Billy Showell's School of Botanical Art