Deer Cave with show cave path, largest cave passage in the world, Gunung Mulu National Park, Sarawak, island of Borneo, Malaysia

A large roughtail stingray, Dasyatis centroura, lays on the seagrass-covered seafloor of Turneffe Atoll off the coast of Belize. This reef is part of the massive Mesoamerican Reef System in the Caribbean Sea, the second largest barrier reef on Earth.

A well-camouflaged yellow stingray, Urobatis jamaicensis, swims over a shallow seagrass meadow growing within Turneffe Atoll's lagoon in the Caribbean Sea. This reef is part of the massive Mesoamerican Reef System, the second largest barrier reef on Earth

A large roughtail stingray, Dasyatis centroura, lays on the seagrass-covered seafloor of Turneffe Atoll off the coast of Belize. This reef is part of the massive Mesoamerican Reef System in the Caribbean Sea, the second largest barrier reef on Earth.

Eagle ray - Aeobatus narinari. Galapagos, Pacific Ocean

Manta ray (Manta birostris) Juvenile animal swimming near the surface. Raja Ampat, Papua, Indonesia, Pacific Ocean. More info: This is the largest of all ray species.

Spectacular scene of the golden twilight above the clouds at Mauna Kea with view of the smoke from 2022 eruption of Mauna Loa Volcano (Moku‘āweoweo, the world's largest active volcano) on the Big Island of Hawaii, Island of Hawaii, Hawaii, United States of America