Brent Stephenson / Male Australasian shoveler (Anas rhynchotis) in full breeding plumage on pond, Anderson Park, Tamatea, Napier, Hawkes Bay, New Zealand, September.
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Nigel Cattlin / Immature caterpillar of a codling moth (Cydia pomonell) eating its way through a gallery in a ripening apple fruit, Berkshire, July
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Doug Perrine / Hot molten pillow lava erupts from an underwater lava tube at ocean entry of Kilauea Volcano on Hawaii Island, Hawaii
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Doug Perrine / Shimmering heat waves distort the image of diver as he samples erupting pillow lava at ocean entry of Kilauea Volcano, Hawaii Island.
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Doug Perrine / Diver shaping erupting pillow lava by hand to form underwater lava sculptures at ocean entry from Kilauea Volcano, Hawaii.
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Ashley Cooper / Old Cave houses in Guadix, Andalucia, Spain. Up to 10,000 people still live in cool underground houses dug out of the rock, this area known as the Barrio Santiago is a mix of modern cave houses and an...
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Doug Perrine / River of lava entering the ocean at dusk. Ahalanui, Kapoho, Hawaii. This lava erupted from fissure 8 of the Kilauea Volcano, near Pahoa, Hawaii. June 2018.
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Staffan Widstrand / Wild Wonders of China / Nature reserve entry gate, Zhidua, Tibetan Plateau, Qinghai, China October 2016.
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Jeff Foott / Saw dust (frass) at base of Lodgepole Pine tree trunk where Mountain pine beetles (Dendroctonus ponderosae) have drilled through the bark.Resin / pitch indicate the beetles' entry holes. Grand Teton N...
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Doug Perrine / RF - Hot lava from the 61G flow from Kilauea Volcano entering the ocean from the open end of a lava tube at the Kamokuna entry in Hawaii Volcanoes National Park, producing steam explosions, Kalapana,...
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Doug Perrine / RF - Hot lava from the 61G flow from Kilauea Volcano entering the ocean from the open end of a lava tube at the Kamokuna entry in Hawaii Volcanoes National Park in the pre-dawn, causing steam explosio...
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Doug Perrine / RF - Hot lava from the 61G flow from Kilauea Volcano entering the Pacific Ocean from the open end of a lava tube at the Kamokuna entry in Hawaii Volcanoes National Park, producing steam explosions, Ka...
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Doug Perrine / RF - Hot lava from the 61G flow from Kilauea Volcano entering the ocean from the open end of a lava tube at the Kamokuna entry in Hawaii Volcanoes National Park, producing steam explosions that carry...