Keyword: horizontal
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ANI031-00087
A volcano rabbit (Romerolagus diazi) at Chapultepec Zoo in Mexico City. (IUCN: Endangered)
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ANI031-00070
A volcano rabbit (Romerolagus diazi) at Chapultepec Zoo in Mexico City. (IUCN: Endangered)
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WOL009-00099
A federally endangered timber wolf (Canis lupus) named Kenai at the New York State Zoo.
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ANI082-000117
Millions of monarch butterflies (Danaus plexippus) roost on the Chincua Mountain near Angangueo, Mexico. This is one of five wintering roosts for monarchs, where the cool mountain climate slows their metabolism enough for them to overwinter before migrating back northward in the spring. Logging threatens this spectacle–Already one of the five sites is no longer used by the butterflies due to the forest being cleared.
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ANI082-000116
Millions of monarch butterflies (Danaus plexippus) roost on the Chincua Mountain near Angangueo, Mexico. This is one of five wintering roosts for monarchs, where the cool mountain climate slows their metabolism enough for them to overwinter before migrating back northward in the spring. Logging threatens this spectacle–Already one of the five sites is no longer used by the butterflies due to the forest being cleared.
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ANI073-00063
A vulnerable Egyptian Spiny-tailed Lizard (Uromastyx aegyptia)
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ANI082-00190
A pronghorn antelope sneaks under a barbed wire fence.
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ANI082-00191
A pronghorn antelope, Antilocapra americana, crawls under a fence.
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ANI082-00192
A pronghorn antelope, Antilocapra americana, crossing under a fence near Medicine Hat, Alberta, Canada.
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ANI082-00193
A pronghorn antelope, Antilocapra americana, crossing under a fence near Medicine Hat, Alberta, Canada.
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ANI077-00434
A Costa Rican jumping viper (Atropoides picadoi) at Zoo Atlanta.
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ANI077-00435
A Costa Rican jumping viper (Atropoides picadoi) at Zoo Atlanta.
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ANI077-00436
A Costa Rican jumping viper (Atropoides picadoi) at Zoo Atlanta.
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ANI077-00437
A Costa Rican jumping viper (Atropoides picadoi) at Zoo Atlanta.
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ANI077-00438
The tail end of a Costa Rican jumping viper (Atropoides picadoi) at Zoo Atlanta.
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SCE003-00014
Cows grazing in the Sandhills in Nebraska.
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ESA002-00391
A vulnerable (IUCN) and federally threatened loggerhead sea turtle (Caretta caretta) at the Riverbanks Zoo, Columbia, South Carolina.
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INS021-00016
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00017
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00018
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00019
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00011
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00012
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00013
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00014
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00015
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00007
An entomologist scouts for El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00009
An entomologist scouts for El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00010
An entomologist scouts for El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00005
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00002
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00003
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00004
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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INS021-00001
El Segundo flower-loving fly (Rhaphiomidas terminatus terminatus). This insect was thought to be extinct since the end of the 1960s but a small remnant population of less than 100 individuals was discovered in the early 2000s.
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ESA002-00056
A federally endangered woodland caribou (Rangifer tarandus caribou).
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ESA002-00058
A federally endangered woodland caribou (Rangifer tarandus caribou).