We need your support to select the May winners of our 2025 UW Photo Competition through public voting on Facebook! The photos with the most likes in each category (macro/wide) will secure a spot in the final round next year for a chance to win exciting prizes.

The rear view of the Nudibranch (Chromodoris annae) is equally captivating, revealing its vibrant orange gill tuft, the undulating yellow edge of its mantle, a blue body adorned with black stripes, and the tip of its yellow foot in clear detail.

It’s official - we have our April 2025 winners! Congratulations and enjoy the moment to the final round early next year for a chance to win exciting prizes

We need your support to select the April winners of our 2025 UW Photo Competition through public voting on Facebook! The photos with the most likes in each category (macro/wide) will secure a spot in the final round next year for a chance to win exciting prizes.

It’s official - we have our March 2025 winners! Congratulations and enjoy the moment to the final round early next year for a chance to win exciting prizes

We need your support to select the March winners of our 2025 UW Photo Competition through public voting on Facebook! The photos with the most likes in each category (macro/wide) will secure a spot in the final round next year for a chance to win exciting prizes.

The Shorthead Fangblenny (Petroscirtes breviceps) its just a little bit poisonous, but it mimics its relatives from the genus Meiacanthus. These got an even stronger poison at their large saber teeth and are therefore avoided by most predators. P. breviceps only uses its poison for defense. It feeds mainly on algae and diatoms, which it scrapes off the substrate. The slender fish, which grows to 11 cm, likes to hide in holes, such as beer bottle necks, as it is often found in calm, sediment-rich bays.

A pair of Harlequin Ghostpipefish (Solenostomus Paradoxus) live together monogamously on a feather star. Despite their vibrant colors, they blend seamlessly into their surroundings. They primarily feed on zooplankton, small crustaceans, and larvae carried by the current.

The Coconut Octopus (Amphioctopus Marginatus) can have a body sac measuring up to 10 cm and arms that extend to 20 cm in length. Found at depths of up to 200 m, it is easily accessible to divers even at just 10 m.