 Broad scarlet dragonfly (Crocothemis erythraea) in obelisk position near a service road of Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Bright mature male broad scarlet dragonfly (Crocothemis erythraea) near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Evans bluetail damselfly (Ischnura evansii) near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Birdwatching with QNHG (Qatar Natural History Group) near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Watching birds with QNHG (Qatar Natural History Group) near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Group of birdwatchers from QNHG (Qatar Natural History Group) near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Group of birdwatchers from QNHG (Qatar Natural History Group) on a service road near Abu Nakhla wastewater treatment ponds. Doha, Qatar, March 29, 2014
 Plywood mosque near Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Old plywood mosque near Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Beaked tasselweed (widgeongrass, Ruppia maritima) taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Clump of beaked tasselweed (widgeongrass, Ruppia maritima) taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Roots of beaked tasselweed (widgeongrass, Ruppia maritima) taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Brittle naiad aquatic plant (Najas marina) extracted from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Beaked tasselweed (widgeongrass, Ruppia maritima) with roots extracted from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Brittle naiad aquatic plant (Najas marina) submerged in Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Narrow leaves of beaked tasselweed (widgeongrass, Ruppia maritima) taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Brittle naiad aquatic plant (Najas marina) with roots taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Brittle naiad aquatic plant (Najas marina) on dark background taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Spiny leaves of brittle naiad aquatic plant (Najas marina) from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Mihrab (semicircular prayer niche) in qibla wall inside old plywood mosque near Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Toothed leaves of brittle naiad aquatic plant (Najas marina) extracted from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Toothed leaves of brittle naiad aquatic plant (Najas marina) with serrate edges taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Toothed leaves of brittle naiad aquatic plant (Najas marina) on dark background taken from Abu Nakhla wastewater treatment ponds. Doha, Qatar, February 27, 2015
 Cat in defensive position in Musheirib neighborhood. Doha, Qatar, January 24, 2014
 Old plywood mosque near Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dried caked mud of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dried Abu Nakhla jail ponds (sewage lagoons), with caked mud at the bottom. Qatar, April 18, 2015
 Dried caked mud on the bottom of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Texture of dried caked mud of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Shrinking water reservoir of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Obelisk and Orry the Oryx (mascot of the 15th Asian Games) statue on Corniche. Doha, Qatar, January 23, 2014
 White and brown cat in defensive position on Umm Wishad Street in Musheirib area. Doha, Qatar, April 18, 2014
 Widgeon Grass (Ruppia maritima) in Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dried caked mud covering the bottom of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Brown and white cat in sphinx position near Abdullah Bin Thani Street in Musheirib area. Doha, Qatar, April 18, 2014
 Widgeon Grass (Ruppia maritima) with flowers in Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Grass Sporobolus spicatus growing on dried bottom of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Blue dome and traces of a chandelier in a plywood mosque near Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dorsal view with clock obelisk of Orry the Oryx (mascot of the 15th Asian Games) statue on Corniche. Doha, Qatar, January 23, 2014
 Dying aquatic plant of brittle naiad (Najas marina) in Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Stand of aquatic plant Widgeon Grass (Ruppia maritima) in Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dried aquatic plants of brittle naiad (Najas marina) in caked mud of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Fruits and a flower of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dense stand of aquatic plant Widgeon Grass (Ruppia maritima) in Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Cluster of fruits of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Fat Tail scorpion (Androctonus crassicauda) in defensive position found under a disposed sheet in Irkhaya Farms. South-western Qatar, March 29, 2014
 A road near a wastewater treatment plant in Lick Creek Park. College Station, Texas, August 4, 2022
 Membranous sheath with a flower(?) of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Close up of membranous sheath of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Dried aquatic plants of brittle naiad (Najas marina) on muddy bottom of Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Close up of pea shaped fruits of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Close up of pea shaped fruits (drupelets) of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Deer Island Light (modern tower) and Deer Island Sewage Treatment Plant (Boston Harbor Wastewater Treatment Plant) in Boston Harbor, view from a boat. Boston, Massachusetts, November 11, 2004
 Drying Abu Nakhla jail ponds (sewage lagoons), April 18, 2015
 Fetus position among "Miraculous Journey" sculptures (bronze fetus) by Damien Hirst in front of Sidra Medical and Research Center. Doha, Qatar, April 11, 2014
 Sheep in defensive position in a truck in Sheep Market, Wholesale Markets area. Doha, Qatar, March 23, 2012
 Close up of membranous sheath with coiled stalk (peduncle) bearing flowers and fruits of aquatic plant Widgeon Grass (Ruppia maritima) taken from Abu Nakhla jail ponds (sewage lagoons). Qatar, April 18, 2015
 Ant s eggs under a stone near Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Reeds (Phragmites australis) in Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Saltcedar (Tamarix nilotica or may be T. aphylla) near Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Pillow of scarlet pea (Indigofera intricata, local name humeira) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Scarlet pea (Indigofera intricata, local name humeira) with flowers on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Dragonfly on saltwort in Safliya Island near Doha. Qatar, April 3, 2013
 Spreading bush of scarlet pea (Indigofera intricata, local name humeira) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Pillow shaped bush of scarlet pea (Indigofera intricata, local name humeira) near a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Bush of scarlet pea (Indigofera intricata, local name humeira) with flowers on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Brown cat in relaxed position on Abdullah Bin Thani Street, Musheirib area. Doha, Qatar, June 19, 2015
 Calico cat in relaxed position at the entrance of Old QTel Building on campus of Education City. Doha, Qatar, April 16, 2015
 Dragonfly on saltwort near a small pond in Safliya (Al-Safia) Island near Doha. Qatar, April 3, 2013
 A person holding three camels in livestock market, Abu Hamour area. Doha, Qatar, May 1, 2013
 Scarlet pea (Indigofera intricata, local name Hameira) in desert. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
 Flowers of marsh fleabane (Pluchea dioscoridis, Baccharis dioscorides, Conyza dioscorides) on banks of Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Blooming marsh fleabane (Pluchea dioscoridis, Baccharis dioscorides, Conyza dioscorides) on banks of Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Close up of flowers of marsh fleabane (Pluchea dioscoridis, Baccharis dioscorides, Conyza dioscorides) on banks of Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Fluffy flowers of marsh fleabane (Pluchea dioscoridis, Baccharis dioscorides, Conyza dioscorides) on banks of Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Fluffy pappus of marsh fleabane (Pluchea dioscoridis, Baccharis dioscorides, Conyza dioscorides) on banks of Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Remains of a car near Abu Nakhla lagoons. South from Doha, Qatar, May 27, 2016
 Fetus position visible at sunrise from a broken bag hiding "Miraculous Journey" sculptures by Damien Hirst in front of Sidra Medical and Research Center. Doha, Qatar, February 27, 2015
 Workers holding a large fish in Central Fish Market. Doha, Qatar, February 25, 2011
 Holding a groaning camel ready for transportation (cranes) in Camel Market. Doha, Qatar, February 18, 2012
 Blooming reeds (Phragmites australis, Arundo australis, Phragmites communis, local names gazab, ghab) near Abu Nakhlah ponds. Southern Qatar, March 5, 2014
 Fetus position visible from a broken drape bag after a windy week hiding "Miraculous Journey" sculptures by Damien Hirst in front of Sidra Medical and Research Center. Doha, Qatar, February 27, 2015
 Detail of a granite obelisk in Masonic Cemetery. Chappell Hill, Texas, March 17, 2019
 Black and grey dragonfly in Lick Creek Park. College Station, Texas, July 1, 2014
 Fruits of scarlet pea (Indigofera intricata, local name humeira) at entrance of Ras Abrouq Peninsula near Zekreet. Qatar, November 14, 2014
 Stone obelisk of Alford Cillam in Calvert Cemetery. Calvert, Texas, March 18, 2018
 Vegetation in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Widow Skimmer (Libellula luctuosa) dragonfly in Lake Bryan Park. Bryan, Texas, July 31, 2014
 Seablite (Suaeda vermiculata) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Blooming scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) in a depression near a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Close up of scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) in a depression near a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Flowers of scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) in a depression near a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Pan dropseed grass (Sporobolus ioclados) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Blue flowers of scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) in a depression near a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Kitten in defensive position on iron fence of Al Shamal City Park. Ruwais, Northern Qatar, December 19, 2015
 Muaath Bin Jabal Street in Al Doha Al Jadeeda area. Doha, Qatar, March 21, 2014
 Carpet of European seaheath (Frankenia pulverulenta) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Light pillar at sunrise over Doha port from Corniche promenade. Doha, Qatar, March 4, 2014
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