Head on view of a male Azure Damselfly (Coenagrion puella) casting shadow on a leaf, Wiltshire, England, United Kingdom, Europe

Anemone shrimp (Periclimenes holtuisi), Philippines, Southeast Asia, Asia

Anemone shrimp (periclimenes holtuisi), Philippines, Southeast Asia, Asia

Anemone shrimp (Periclimenes holtuisi), Philippines, Southeast Asia, Asia

Bee fly (Petrorossia or Cononedys sp.) hovering above yellow flower growing by the coast, Karlovasi, Samos, Greece, Europe

Mountain grasshopper (Miramella irena), Julian Alps, Slovenia, Europe

Common Carder Bee, County Clare, Munster, Republic of Ireland, Europe

Elephant Hawkmoth, County Clare, Munster, Republic of Ireland, Europe

White Ermine moth, County Clare, Munster, Republic of Ireland, Europe

Elephant Hawkmoth, County Clare, Munster, Republic of Ireland, Europe

Diver looks at diverse coral reef including a green cup coral colony (Tubastrea micrantha) Komodo, Indonesia, Pacific Ocean.

Mushroom coral, Fungia sp., displaying fluorescence. Some corals have pigments which fluoresce under UV or blue wavelengths of light. Lembeh Strait, North Sulawesi, Indonesia, Pacific Ocean.

Green branching coral (Species unknown). Wakatobi, Onemobaa Island, Indonesia (RR)

Snail crawling on leaf

Caucasian boy examining worm

Mandarinfish, Synchiropus splendidus, male, Malapascua, Cebu, Philippines, Visayan Sea.

Green sea turtles hatching, Chelonia mydas, Fernando de Noronha, Pernambuco, Brazil.

Giant clam, mantle detail, Tridacna gigas, Rongelap, Marshall Islands (N. Pacific).

Blue-green chromis, Chromis viridis, Rongelap, Marshall Islands, Micronesia

Thousands of scalefin anthias, Pseudanthias squamipinnis, hover over green coral, Tubastrea micrantha, Puerto Galera, Mindoro, Philippines.

A tentaculate ctenophore, also known as comb jelly or sea gooseberry (Pleurobrachia sp.), opens its mouth to ingest zooplankton prey during a blackwater dive off the Kona coast, the Big island; Island of Hawaii, Hawaii, United States of America

View Inside Coral, Anda, Bohol, Central Visayas, Philippines

Close-Up Of Fern Leaves Backlit With A Ladybug (Coccinella Magnifica); Calgary, Alberta, Canada

A split scene with a shallow hard coral reef below water and island above with the live aboard dive vessel Infiniti, Philippines

Blue-green damselfish (Chromis viridis) in a coral colony bleached by the El Nino 2024 phenomenon. If bleaching lasts too long, the coral colony will die, taking with it the habitat of these magnificent little tropical fish. Mayotte