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Crack land drought and environment crisis concept.
Aerial view wide shot beautiful landscape sunset tropical beach sea in south thailand Asia
Calvert Cliffs State Park
Aerial view of the Blue Eye, natural spring in the Albanian mountains with various footpaths
Thick greenery of a forest canopy viewed from overhead during the summer, showcasing dense foliage and vibrant natural beauty.
Aerial view of The Pools of Immortals, natural pools near Jiuzhaigou National Park in Sichuan province, China
Cabanas de Tavira, Faro district, Portugal: field of Oxalis pes-caprae (Bermuda buttercup, African wood-sorrel, Bermuda sorrel, buttercup oxalis, Cape sorrel, English weed, goat's-foot, sourgrass, soursob and soursop) is a species of tristylous flowering plant in the wood sorrel family Oxalidaceae - Green clover meadow
Thousand Springs State Park in Southern Idaho
mosquito fern
Rijeka Crnojevića river Wetlands and the horseshoe bend
Aerial view of the sun reflecting on the water in a mangrove forest in Krabi, Thailand.
Aerial photography of Longquan Lake Wetland in Luquan District, Shijiazhuang City, Hebei Province, China
An old disused granite quarry now flooded provides a beautiful setting for Park users to enjoy a little slice of nature in the bustling city. Located in the Hindhede Nature Park in central Singapore.
Aerial view Tropical Rainforest trees mountains
Aerial view of shrimp farm and air purifier in Thailand. Continuous growing aquaculture business is exported to the international market
Aerial view of the Cirali and Olympos Beach in Antalya at Mediterranean sea in Antalya Province, Nature and sea relaxation scene, background colorful summer scene, popular holiday destination of Turkey, ancient city of olympos.
Wonderful lagoon in thailand, lom pu keaw lagoon lampang
Aerial view fish ponds in Hong Kong border
aerial view of pond in forest
Aerial photography of Longquan Lake Wetland in Luquan District, Shijiazhuang City, Hebei Province, China
River in tropical mangrove green tree forest aerial view
Sunny riverside Chengdu Modern Architecture
Aerial view Drone camera rainforest trees ecology with healthy environment concept and summer background
This January 2021 daylight photo shows the Riuwaka Resurgence (alternate spelling: Riwaka Resurgence) in Kahurangi National Park. The underground river emerges here from Takaka Hill.
Old, ancient maya temple calakmul in the forest jungle green environment of mexico on a cloudy sunny day
Idyllic view at the Mole di Narni, near the village of Stifone, Umbria, central Italy.
Aomori Prefecture Japan Canyon
A bird's-eye view of the university town in the suburbs
National park Plitvice, Croatia, Europe, great travel destination. Old forest and beautiful lakes
High angle view of fish farming and farmland in Hong Kong
Free Images: "bestof:Naturalis Biodiversity Center - RMNH.AVES.95822 2 - Cecropis abyssinica unitatis (Sclater and Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg"
Naturalis Biodiversity Center - RMNH.AVES.36273 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.36273 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44333 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44332 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44331 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44331 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44332 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44333 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44334 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44334 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44335 2 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44335 1 - Cecropis abyssinica unitatis (Sclater & Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.95822 1 - Cecropis abyssinica unitatis (Sclater and Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95822 2 - Cecropis abyssinica unitatis (Sclater and Mackworth-Praed, 1918) - Hirundinidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.125135 1 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125135 2 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125134 1 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125134 2 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.95529 1 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95530 2 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95530 1 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95529 2 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95526 2 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95526 1 - Quelea cardinalis rhodesiae Grant and Mackworth-Praed, 1944 - Ploceidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.125120 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125120 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125150 1 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125151 1 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125138 1 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125138 2 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125123 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125123 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125144 1 - Cecropis daurica erythropygia (Sykes, 1832) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125144 2 - Cecropis daurica erythropygia (Sykes, 1832) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125122 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125139 1 - Cecropis daurica daurica (Linnaeus, 1771) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125154 2 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125139 2 - Cecropis daurica daurica (Linnaeus, 1771) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125148 1 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125154 1 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125143 1 - Cecropis daurica erythropygia (Sykes, 1832) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125127 2 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125127 1 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125143 2 - Cecropis daurica erythropygia (Sykes, 1832) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125133 1 - Cecropis senegalensis senegalensis (Linneaus, 1766) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125133 2 - Cecropis senegalensis senegalensis (Linneaus, 1766) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125121 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125121 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125125 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125136 1 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125136 2 - Cecropis senegalensis saturatior (Bannerman, 1923) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125118 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125118 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125137 2 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125137 1 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125150 2 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125132 2 - Cecropis senegalensis senegalensis (Linneaus, 1766) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125132 1 - Cecropis senegalensis senegalensis (Linneaus, 1766) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125142 2 - Cecropis daurica nipalensis (Hodgson, 1837) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125142 1 - Cecropis daurica nipalensis (Hodgson, 1837) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125151 2 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125147 1 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125147 2 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125145 2 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125145 1 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125131 2 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125129 2 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125130 2 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125130 1 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125131 1 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125129 1 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125149 2 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125149 1 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125125 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125148 2 - Cecropis daurica rufula (Temminck, 1835) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125124 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125124 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125128 1 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125128 2 - Cecropis semirufa gordoni (Jardine, 1851) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125146 2 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125146 1 - Cecropis daurica hyperythra (Blyth, 1849) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125122 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125140 1 - Cecropis daurica daurica (Linnaeus, 1771) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125140 2 - Cecropis daurica daurica (Linnaeus, 1771) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125153 1 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125152 2 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125152 1 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.125153 2 - Cecropis daurica melanocrissa Ruppell, 1845 - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.12640 1 - Cecropis striolata vernayi (Kinnear, 1924) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.12640 2 - Cecropis striolata vernayi (Kinnear, 1924) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.12641 1 - Cecropis striolata vernayi (Kinnear, 1924) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.12641 2 - Cecropis striolata vernayi (Kinnear, 1924) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44337 2 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44336 1 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44337 1 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.44336 2 - Cecropis senegalensis monteiri (Hartlaub, 1862) - Hirundinidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.95823 1 - Cecropis daurica emini (Reichenow, 1892) - Hirundinidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.95823 2 - Cecropis daurica emini (Reichenow, 1892) - Hirundinidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.86258 2 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg.jpg
Naturalis Biodiversity Center - RMNH.AVES.86258 1 - Cecropis cucullata (Boddaert, 1783) - Hirundinidae - bird skin specimen.jpeg.jpg
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