Nigel Cattlin / Cabbage (Brassica oleracea) crop wilted due to Clubroot (Plasmodiophora brassicae) allotment soil infection. England, UK.

Sirachai Arunrugstichai / Ranong guitarfish (Rhinobatos ranongensis) caught in a bottom-set gill net in the offshore region of the Myeik Archipelago, Tanintharyi Region, Myanmar, Andaman Sea.

Sirachai Arunrugstichai / Aerial view of Blacktip reef shark (Carcharhinus melanopterus) pup prowling over a sand flat along the water's edge by the beach of Maya Bay, Hat Noppharat Thara - Mu Koh Phi Phi National Park, Krabi,...

Sirachai Arunrugstichai / Skeletons of various tropical reef fish from a collection of the Department of Marine Science, Chulalongkorn University, exposed with X-ray imaging, Bangkok, Thailand, August, 2023. The image is arran...

Sirachai Arunrugstichai / Aerial view of boats in the cove at Horseshoe Island, Myeik Archipelago, Tanintharyi Region, Myanmar, Andaman Sea. February, 2023.

Sirachai Arunrugstichai / Seahorse (Hippocampus sp.) grabbing onto a floating piece of rope, while drifting at the surface at night, Andaman Sea, Mu Koh Similan National Park, Phang-nga, Thailand.

Sirachai Arunrugstichai / Blacktip reef shark (Carcharhinus melanopterus) circling over a half-eaten Yellowback fusilier (Caesio xanthonota) carcass, that was attacked by a Barracuda (Sphyraena sp.) on a shallow reef at night,...

Sirachai Arunrugstichai / A vertebral column of an unidentified Dolphin (Delphinidae) lies in its watery grave on the reef, Mu Koh Similan National Park, Andaman Sea, Phang-nga, Thailand.

Sirachai Arunrugstichai / Large school of Herring scad (Alepes vari) congregating near the tip of an underwater pinnacle, feeding on food in the current, Richelieu Rock, Mu Koh Surin National Park, Andaman Sea, Phang-nga, Thai...

Sirachai Arunrugstichai / Tawny nurse shark (Nebrius ferrugineus) resting in a small cave during the day, Mu Koh Similan National Park, Andaman Sea, Phang-nga, Thailand.

Sirachai Arunrugstichai / Humpback turretfish (Tetrosomus gibbosus) swimming over the sandy seabed at night, Mu Koh Surin National Park, Andaman Sea, Phang-nga, Thailand.

Sirachai Arunrugstichai / Malacca strait maskray (Neotrygon malaccensis) resting on the sandy seabed, Koh Tachai Island, Mu Koh Similan National Park, Andaman Sea, Phang-nga, Thailand.