![](../../pictures/archives/compress/2011/908/jpeg/21t.jpg) Sitting green frog in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2011/908/jpeg/22t.jpg) Small butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2011/908/jpeg/23t.jpg) Black and red striped butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2011/908/jpeg/19t.jpg) Honey bees in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2011/908/jpeg/17t.jpg) Pink spotted swallowtail(?) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2011/908/jpeg/18t.jpg) Fish on a wall of fish tank in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2009/711/jpeg/21t.jpg) Butterfly head in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/06t.jpg) Sitting butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/09t.jpg) Speckled butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/16t.jpg) Black and orange butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/01t.jpg) Flying Dutchman butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/23t.jpg) Close-up of a black and red butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/13t.jpg) Black and red butterfly on a leaf in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/19t.jpg) Black and red striped butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/20t.jpg) Close-up of Dryadula Phaetusa(?) butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/05t.jpg) Butterfly on a flower of tropical milkweed in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/25t.jpg) Black butterfly with white stripes in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/26t.jpg) Red Peacock Butterfly (Anartia amathea) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/10t.jpg) Orange butterfly Dryadula Phaetusa(?) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/03t.jpg) Close-up of a feeding Owl Butterfly (Caligo) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/08t.jpg) Butterfly on pink Pentas lanceolata flowers in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/17t.jpg) Close-up of Red Peacock Butterfly (Anartia amathea) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/18t.jpg) Rice Paper Butterfly (Idea leuconoe) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/02t.jpg) Butterfly on Pentas lanceolata (Penta starla) flowers in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/22t.jpg) Owl Butterfly (Caligo) feeding on a rotten star fruit in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/07t.jpg) Owl Butterfly (Caligo) with dramatic eyespots on the underside of the lower wing in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/12t.jpg) Caterpillar on a leaf in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/14t.jpg) Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/15t.jpg) Close-up of Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/712/jpeg/04t.jpg) Blue Wave Butterfly (Myscelia cyaniris) with bands of iridescent blue across the upper wing surface in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2009/711/jpeg/24t.jpg) Blue flower of Lignum Vitae (Gaiac tree, Guaiacum sanctum) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
![](../../pictures/archives/compress/2011/908/jpeg/24t.jpg) Orange moth on display in Houston Museum of Natural Science. Houston, Texas, January 22, 2011
![](../../pictures/archives/compress/2009/817/jpeg/07t.jpg) Green frog in Houston Zoo. Houston, Texas, December 23, 2009
![](../../pictures/archives/compress/2013/1135/jpeg/08t.jpg) Green tree frog in Rainforest Pyramid of Moody Gardens. Galveston, Texas, January 19, 2013
![](../../pictures/archives/compress/2008/617/jpeg/01t.jpg) Historic Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/03t.jpg) Current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/04t.jpg) Apparatus in current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/02t.jpg) Mysterious buttons in Historic Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/05t.jpg) Visitor s walk in current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2022/3139/jpeg/14t.jpg) Close-up of a little green frog on Devil s Walking Stick on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2022/3139/jpeg/13t.jpg) Lower view of a little green frog on Devil s Walking Stick on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2022/3139/jpeg/16t.jpg) Little green frog on a leaf base of Devil s Walking Stick on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2022/3139/jpeg/15t.jpg) Close-up of a little green frog on a leaf base of Devil s Walking Stick on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2022/3139/jpeg/12t.jpg) Side view of a little green frog on a thorny stem of Devil s Walking Stick on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2022/3139/jpeg/11t.jpg) Little green frog on a thorny stem of Devil s Walking Stick (Hercules-club, Aralia spinosa) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
![](../../pictures/archives/compress/2015/1672/jpeg/05t.jpg) Blue Pansy (Junonia orithya) butterfly on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, October 9, 2015
![](../../pictures/archives/compress/2015/1574/jpeg/26t.jpg) Blue Pansy (Junonia orithya) butterfly on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 10, 2015
![](../../pictures/archives/compress/2015/1574/jpeg/22t.jpg) Blue Pansy (Junonia orithya) butterfly on flowers of Reichardia intermedia on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 10, 2015
![](../../pictures/archives/compress/2021/2994/jpeg/22t.jpg) Flowers and green fruits of butterfly pea (Centrosema virginianum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
![](../../pictures/archives/compress/2016/1774/jpeg/20t.jpg) People from QNHG (Qatar Natural History Group) taking pictures of a lizard on periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, March 5, 2016
![](../../pictures/archives/compress/2014/1385/jpeg/16t.jpg) Group of birdwatchers from QNHG (Qatar Natural History Group) looking for a white owl near Green Circles (center-pivot irrigation) in Irkhaya Farms. South-western Qatar, March 29, 2014
![](../../pictures/archives/compress/2016/1774/jpeg/03t.jpg) Group of bird watchers from QNHG (Qatar Natural History Group) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, March 5, 2016
![](../../pictures/archives/compress/2014/1501/jpeg/21t.jpg) Clouded Yellow butterfly (Colias croceus) on flowers of radish (Raphanus sativus, local names ruweid, fijil) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
![](../../pictures/archives/compress/2014/1501/jpeg/25t.jpg) Clouded Yellow butterfly (Colias croceus) on a flower of radish (Raphanus sativus, local names ruweid, fijil) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
![](../../pictures/archives/compress/2016/1774/jpeg/31t.jpg) Group of bird watchers from QNHG (Qatar Natural History Group) near a pond outside of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, March 5, 2016
![](../../pictures/archives/compress/1999/95/jpeg/01t.jpg) View of the fountain of Christian Science Center from an observatory of Prudential Tower in Boston, August 2, 1999.
![](../../pictures/archives/compress/2024/3632/jpeg/22t.jpg) Soft green-eyes (Berlandiera pumila) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 19, 2024
![](../../pictures/archives/compress/2014/1501/jpeg/24t.jpg) Back lit Clouded Yellow butterfly (Colias croceus) on flowers of radish (Raphanus sativus, local names ruweid, fijil) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
![](../../pictures/archives/compress/2014/1501/jpeg/22t.jpg) Clouded Yellow butterfly (Colias croceus) sitting on flowers of radish (Raphanus sativus, local names ruweid, fijil) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
![](../../pictures/archives/compress/2008/617/jpeg/11t.jpg) Junk rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/12t.jpg) Kids Place in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2021/2925/jpeg/09t.jpg) Installations Color and Science in Erarta Museum of Contemporary Art. Saint Petersburg, Russia, May 6, 2021
![](../../pictures/archives/compress/2008/617/jpeg/09t.jpg) Wires of Saturn Rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/08t.jpg) Guts of Saturn Rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2008/617/jpeg/06t.jpg) Engine of Saturn rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2009/794/jpeg/20t.jpg) Green lynx spider preying on a skipper butterfly on Purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
![](../../pictures/archives/compress/2008/617/jpeg/10t.jpg) Tubes and wires of Saturn Rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2009/794/jpeg/19t.jpg) Close up of a green lynx spider preying on a skipper butterfly on Purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
![](../../pictures/archives/compress/2011/955/jpeg/21t.jpg) A frog in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
![](../../pictures/archives/compress/2009/794/jpeg/21t.jpg) Green lynx spider preying on a skipper butterfly on Purple dewdrop (downy lobelia, Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
![](../../pictures/archives/compress/2011/962/jpeg/11t.jpg) Ants eating a frog near Toksovo, 10 miles north from Saint Petersburg. Russia, June 11, 2011
![](../../pictures/archives/compress/2008/670/jpeg/19t.jpg) Green lynx spider with immobilized prey, Gulf Fritillary (Agraulis vanillae) butterfly, on a flower of narrow-leaf gayfeather (Liatris mucronata) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
![](../../pictures/archives/compress/2008/617/jpeg/07t.jpg) Saturn Rocket in junk rocket park of NASA Space Center Museum. Houston, Texas, February 16, 2008
![](../../pictures/archives/compress/2015/1528/jpeg/08t.jpg) Various weeds on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2008/642/jpeg/09t.jpg) Frog s head on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2015/1528/jpeg/05t.jpg) Water pipes on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2009/709/jpeg/16t.jpg) Green funeral coach in National Museum of Funeral History. Houston, Texas, February 8, 2009
![](../../pictures/archives/compress/2008/670/jpeg/20t.jpg) Green lynx spider (Peucetia viridans) injecting paralyzing venom into the body of Gulf Fritillary (Agraulis vanillae) butterfly on liatris (narrow-leaf gayfeather) flower on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
![](../../pictures/archives/compress/2015/1528/jpeg/07t.jpg) Blooming Reichardia intermedia on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/04t.jpg) Argentine peppercress (Lepidium bonariense) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/14t.jpg) Close up of a flower of Reichardia intermedia on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/16t.jpg) Fruits of Argentine peppercress (Lepidium bonariense) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/02t.jpg) Flowers of Prickly Dock (Emex spinosa) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/18t.jpg) Leaves of smooth sow thistle (Sonchus oleraceus) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/15t.jpg) Fruits of smooth sow thistle (Sonchus oleraceus) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/20t.jpg) Seeds of Argentine peppercress (Lepidium bonariense) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/09t.jpg) Various weeds on Green Circles (center-pivot irrigation) in Irkhaya Farms, with staggerweed (Stachys arvensis) in foreground. Qatar, January 16, 2015
![](../../pictures/archives/compress/2020/2771/jpeg/06t.jpg) Green brittlegill mushrooms Russula subgraminicolor with yellow center on floodplain on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
![](../../pictures/archives/compress/2015/1528/jpeg/19t.jpg) Flowers and seeds of Argentine peppercress (Lepidium bonariense) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/10t.jpg) African bristlegrass (Setaria sphacelata) with long spikelets on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2011/923/jpeg/14t.jpg) City Center Mall in West Bay, view from Conference Center Street. Doha, Qatar, March 12, 2011
![](../../pictures/archives/compress/2015/1528/jpeg/01t.jpg) Smallflower mallow (Malva parviflora or may be nicaeensis) with flower buds on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/03t.jpg) Female flowers of Prickly Dock (Emex spinosa) with three thorns on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/17t.jpg) Flowers of field mustard (wild turnip, Brassica rapa) on Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2015/1528/jpeg/26t.jpg) Pink flowers of smallflower mallow (Malva parviflora or may be nicaeensis) taken from Green Circles (center-pivot irrigation) in Irkhaya Farms. Qatar, January 16, 2015
![](../../pictures/archives/compress/2008/613/jpeg/08t.jpg) Islamic Da wah Center and trolley tracks on Main Street in downtown. Houston, Texas, January 21, 2008
![](../../pictures/archives/compress/2020/2761/jpeg/09t.jpg) Little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
![](../../pictures/archives/compress/2011/923/jpeg/15t.jpg) Entrance of City Center Mall in West Bay, view from Conference Center Street. Doha, Qatar, March 12, 2011
![](../../pictures/archives/compress/2020/2761/jpeg/11t.jpg) Close-up of a little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
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