May 18
Oxynoe kylei
seen from Singapore
seen from Saudi Arabia
seen from United States
seen from United States
seen from China
seen from Netherlands
seen from United States
seen from United States
seen from United States
seen from United States
seen from Netherlands
seen from United States
seen from South Korea
seen from Japan
seen from United States
seen from United States
seen from United States
seen from United States
seen from Romania
seen from United States
Oxynoe kylei
Oxynoe kylei
Tropical Bubble Sea Slug (Oxynoe viridis), family Oxynoidae, Dauin, Negros Oriental, Philippines
photograph by Robin Agarwal
An image taken underwater shows the sea slug Oxynoe kylei here in Tulamben, Bali, Indonesia
Photograph: Oksana Maksymova/Alamy
(via The week in wildlife - in pictures | Environment | The Guardian)