Juergen Freund / Shoal of Blue chromis (Chromis viridis) amongst hard coral with Cloudy Damselfish (Dascyllus carneus) Sipadan, Malaysia.

Georgette Douwma / Reticulated dascyllus or damselfish (Dascyllus reticulatus). West Papua, Indonesia. Indo-West Pacific.

Richard Robinson / Yellowtail dascyllus (Dascyllus flavicaudus) in coral, at South Minerva Reef also known as Teleki Tonga a disputed territory in the South Pacific between Tonga and Fiji.

David Fleetham / Three spot damselfish (Dascyllus trimaculatus) with Sea anemone home, Yap, Micronesia.

David Fleetham / Hawaiian dascyllus (Dascyllus albisella), Hawaii.

Linda Pitkin / Magnificent sea anemones (Heteractis magnifica) with Three-spot dascyllus / Dominos (Dascyllus trimaculatus), and Two-banded anemonefish (Amphiprion bicinctus) Anemone City, Ras Mohammed National Park...

Constantinos Petrinos / Domino damsel (Dascyllus trimaculatus) by its host sea anemone (Heteractis magnifica). Lembeh Strait, North Sulawesi, Indonesia.

Georgette Douwma / Three-spot damsel (Dascyllus trimaculatus) trying an empty bivalve for nesting site. Egypt, Red Sea.

Georgette Douwma / Three-spot damsel (Dascyllus trimaculatus) guarding eggs. Egypt, Red Sea.

Pete Oxford / Reticulated dascyllus (Dascyllus reticulatus) Rainbow Reef, Fiji, South Pacific.

Pascal Kobeh / Masked porcupinefish (Diodon liturosus) and a Threespot dascyllus / damselfish (Dascyllus trimaculatus), Daymaniyat islands, Oman. Gulf of Oman.

Alex Mustard / Portrait of Domino damselfish (Dascyllus trimaculatus) over coral head (Acropora lamarkii) Ras Katy, Sinai, Egypt. Gulf of Aqaba, Red Sea.