detailed close-up of polyps from godeffroy's soft coral (siphonogorgia godeffroyi), gondol reef dive site, gondol, bali, indonesia - 息肉 個照片及圖片檔
a small fish, a juvenile golden damselfish (amblyglyphidodon aureus), glides against a backdrop of bright red coral branches with white polyps, at the sweet reef dive site, penyapangan, bali, indonesia - 息肉 個照片及圖片檔
vibrant underwater scene showcasing diverse coral formations and small fish swimming through clear blue ocean water - 息肉 個照片及圖片檔
vibrant coral reef flourishing underwater, showcasing marine biodiversity and a healthy ecosystem - 息肉 個照片及圖片檔
high angle view of a variety of corals on a shallow seabed, showcasing marine life and underwater beauty - 息肉 個照片及圖片檔
vibrant underwater scene showcasing a colorful coral reef ecosystem with diverse marine life - 息肉 個照片及圖片檔
zoanthids colony, protopalythoa, reef building corals, coral reef, bunaken national marine park, bunaken, north sulawesi, indonesia, asia - 息肉 個照片及圖片檔
yellow encrusting sea anemone, parazoanthus axinellae, cabo cope puntas del canegre natural park, mediterranean sea, murcia, spain - 息肉 個照片及圖片檔
melithaea fan coral (melithaea) with retracted polyps, bottom right with white polyps, pacific ocean, great barrier reef, unesco world heritage site, cairns, queensland, australia - 息肉 個照片及圖片檔
underwater photo, close up of coral emiting fluorescent light. abstract marine background, brno, czech republic - 息肉 個照片及圖片檔
old engraved illustration of cnidaria, a phylum of animals of aquatic invertebrates found both in freshwater and marine environments - red coral, brain coral, venus' flower basket, cigar comb jellies, organ pipe coral - 息肉 個照片及圖片檔
violescent sea-whip (paramuricea clavata) with open polyps, yellow gorgonian (eunicella cavolinii) and mediterranean gorgonian head (astrospartus mediterraneus) colourful corals glow in different shades and create a lively underwater picture, dive site gi - 息肉 個照片及圖片檔
backlit photograph of diver looking at illuminated fan coral (annella mollis) (subergorgia mollis) with open polyps while scuba diving in intact healthy colourful coral reef, in the background sun shining through sea surface, water surface, andamen sea, s - 息肉 個照片及圖片檔
diver looking at illuminated red sea fan (melithaea ochracea) red sea fan with open polyps while scuba diving in intact healthy colourful coral reef, pacific ocean, palau, micronesia, australia, oceania - 息肉 個照片及圖片檔
branching hammer coral polyps extended in marine reef aquarium. euphyllia ancora tentacles display bright green fluorescent coloration with dark brown branching patterns. - 息肉 個照片及圖片檔
gastroscopy procedure illustration – endoscope examination of the human stomach - 息肉 幅插畫檔、美工圖案、卡通及圖標手術, 插圖
corallite, the stony calcium carbonate skeleton secreted by a coral polyp (specifically of the meandrina or brain coral genus) - 息肉 幅插畫檔、美工圖案、卡通及圖標版畫, 插圖, 珊瑚 - 刺胞動物
a blaze of colour in the mediterranean: violescent sea-whip (paramuricea clavata) with open polyps, yellow gorgonian (eunicella cavolinii) and mediterranean gorgonian head (astrospartus mediterraneus) in the mediterranean near hyères. dive site giens peni - 息肉 個照片及圖片檔
stephanoscyphus, which is the polyp stage of a deep-sea jellyfish (specifically from the genus nausithoe) - 息肉 幅插畫檔、美工圖案、卡通及圖標
