Wild Wonders of Europe / Banfi / Cardinalfish (Apogon imberbis) Larvotto Marine Reserve, Monaco, Mediterranean Sea, July 2009

Alex Mustard / Red cardinalfish (Apogon imberbis) in front of Yellow parazoanthus (Parazoanthus axinellae), in the Marine Protected Area of Portofino (Area Marina Protetta, Portofino), Liguria, Italy. Mediterranean...

Franco Banfi / Shoal of Cardinal fish (Apogon imberbis) Ischia Island, Italy, Tyrrhenian Sea, Mediterranean

Franco Banfi / Painted comber (Serranus scriba) Ischia Island, Italy, Tyrrhenian Sea, Mediterranean

Franco Banfi / Cardinal fish (Apogon imberbis) with eggs in the mouth, Ischia Island, Italy, Tyrrhenian Sea, Mediterranean

Jose B. Ruiz / Cardinalfish {Apogon imberbis} Mediterranean, near Atlantic.

Jose B. Ruiz / Ornate wrasse male {Thalassoma pavo} with shoal of Cardinalfish {Apogon imberbis} Mediterranean, near Atlantic.

Jose B. Ruiz / Cardinal fish {Apogon imberbis} Spain, Mediterranean.

Joel Sartore / Photo Ark / Mediterranean cardinalfish (Apogon imberbis) portrait, Loro Parque's Aquarium. Captive, occurs in Mediterranean and eastern Atlantic Ocean.

Joel Sartore / Photo Ark / Mediterranean cardinalfish (Apogon imberbis) portrait, Loro Parque's Aquarium. Captive, occurs in Mediterranean and eastern Atlantic Ocean.

Joel Sartore / Photo Ark / Mediterranean cardinalfish (Apogon imberbis) portrait, Loro Parque's Aquarium. Captive, occurs in Mediterranean and eastern Atlantic Ocean.

Sergio Hanquet / Mediterranean cardinalfish (Apogon imberbis) swimming among rocks, Tenerife, Canary Islands, Atlantic Ocean.