Sea anemone, Alesund, Norway, Atlantic Ocean, close-up

Coral grouper (Cephalopholis miniata), Zabargad, Egypt, Red Sea, close-up

Masked Butterflyfish (Chaetodon semilarvatus), Egypt, Shaab Marksur, Red Sea, close-up

Yellowspotted Burrfish (Cyclichthys spilostylus), Abu Dahab, Egypt, Red Sea, close-up

Lionfishes (Pterois volitans) in coral reef, Hurghada, Egypt, Red Sea, close-up

Coral grouper (Cephalopholis miniata) in coral reef, Sinai, Egypt, Red Sea, close-up

Two-banded anemonefish (Amphiprion bicinctus) amidst sea anemones, Djibuti, Gulf of Aden, Close-up

Crown-of-thorns Starfish (Acanthaster planci) feeding on coral, Sudan, Red Sea, close-up

Two Masked Butterflyfishes (Chaetodon semilarvatus) close to coral, Egypt, Shaab Marksur, Red Sea, close-up

Bluestriped Fangblenny (Plagiotremus rhinorhynchus), Sudan, Africa, Red Sea, underwater shot

Blotcheye soldierfishes (Myrpristis murdjan) in coral reef, Shaab Shouna, Egypt, Red Sea

Moon Jellyfish (Aurelia aurita), Norway, Atlantic ocean

Close-up of Northern Pike (Esox lucius) underwater