Joel Sartore Joel Sartore

National Geographic Photographer and Speaker

Keyword: brownsville

A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

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A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

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A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

A Brazilian lancehead (Bothrops moojeni) at the Gladys Porter Zoo in Brownsville, Texas.

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A Brazilian lancehead (Bothrops moojeni) at the Gladys Porter Zoo in Brownsville, Texas.

A Brazilian lancehead (Bothrops moojeni) at the Gladys Porter Zoo in Brownsville, Texas.

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A Brazilian lancehead (Bothrops moojeni) at the Gladys Porter Zoo in Brownsville, Texas.

A Russell's viper (Daboia russelli) at the Gladys Porter Zoo in Brownsville, Texas.

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A Russell’s viper (Daboia russelli) at the Gladys Porter Zoo in Brownsville, Texas.

A Russell's viper (Daboia russelli) at the Gladys Porter Zoo in Brownsville, Texas.

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A Russell’s viper (Daboia russelli) at the Gladys Porter Zoo in Brownsville, Texas.

A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican ratsnake (Elaphe flavirufa flavirufa) at the Gladys Porter Zoo in Brownsville, Texas.

A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

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A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

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A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

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ANI097-00071

A Northwestern neotropical rattlesnake (Crotalus durissus culminatus) at the Gladys Porter Zoo in Brownsville, Texas. This is a xanthic specimen, lacking normal pigmentation.

A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

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A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

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A Central American bushmaster (Lachesis stenophrys) at the Gladys Porter Zoo in Brownsville, Texas.

An endangered (IUCN) and federally endangered female Galapagos tortoise (Chelonoidis vicina) at the Gladys Porter Zoo in Brownsville, Texas.

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An endangered (IUCN) and federally endangered female Galapagos tortoise (Chelonoidis vicina) at the Gladys Porter Zoo in Brownsville, Texas.

The tail of a blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

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The tail of a blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

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A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

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A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

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A blue spotted tree monitor (Varanus macraei) at the Gladys Porter Zoo in Brownsville, Texas.

An endangered (IUCN) and federally endangered male Jentink's duiker (Cephalophus jentinki) named Taz at the Gladys Porter Zoo in Brownsville, Texas.

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An endangered (IUCN) and federally endangered male Jentink’s duiker (Cephalophus jentinki) named Taz at the Gladys Porter Zoo in Brownsville, Texas.

An endangered (IUCN) and federally endangered male Jentink's duiker (Cephalophus jentinki) named Taz at the Gladys Porter Zoo in Brownsville, Texas.

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An endangered (IUCN) and federally endangered male Jentink’s duiker (Cephalophus jentinki) named Taz at the Gladys Porter Zoo in Brownsville, Texas.

A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

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A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

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A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

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A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

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A green conure (Aratinga holochlora) at the Gladys Porter Zoo in Brownsville, Texas.

Picture of a Texas giant centipede (Scolopendra heros castaneiceps) at the Gladys Porter Zoo in Brownsville, Texas.

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A Texas giant centipede (Scolopendra heros castaneiceps) at the Gladys Porter Zoo in Brownsville, Texas.

A banded flat rock scorpion (Hadogenes paucidens) at the Gladys Porter Zoo in Brownsville, Texas.

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A banded flat rock scorpion (Hadogenes paucidens) at the Gladys Porter Zoo in Brownsville, Texas.

A banded flatrock scorpion (Hadogenes paucidens) at the Gladys Porter Zoo in Brownsville, Texas.

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A banded flatrock scorpion (Hadogenes paucidens) at the Gladys Porter Zoo in Brownsville, Texas.

A white peacock butterfly (Anartia jatrophae) at the Gladys Porter Zoo in Brownsville, Texas.

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A white peacock butterfly (Anartia jatrophae) at the Gladys Porter Zoo in Brownsville, Texas.

A bordered patch butterfly (Chlosyne lacinia) at the Gladys Porter Zoo in Brownsville, Texas.

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A bordered patch butterfly (Chlosyne lacinia) at the Gladys Porter Zoo in Brownsville, Texas.

A bordered patch butterfly (Chlosyne lacinia) at the Gladys Porter Zoo in Brownsville, Texas.

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A bordered patch butterfly (Chlosyne lacinia) at the Gladys Porter Zoo in Brownsville, Texas.

Picture of a Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

Picture of a Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

Picture of a Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

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A Mexican bluewing butterfly (Myscelia ethusa ethusa) at the Gladys Porter Zoo in Brownsville, Texas.

A great southern white butterfly (Ascia monuste) at the Gladys Porter Zoo in Brownsville, Texas.

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A great southern white butterfly (Ascia monuste) at the Gladys Porter Zoo in Brownsville, Texas.

A great southern white butterfly (Ascia monuste) at the Gladys Porter Zoo in Brownsville, Texas.

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A great southern white butterfly (Ascia monuste) at the Gladys Porter Zoo in Brownsville, Texas.

Photo: Julie Jensen Director of Marketing | WVC O: 866.800.7326 | D: 702.443.9249 | E: j.jensen@wvc.org

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