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The eastern blackneck garter snake is smaller than the western blackneck garter snake, with an average total length of less than 51 cm (20 inches). It is frequently found on dry land near a water source rather than in water. It displays three light stripes on a dark-colored body with uniform
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The western blackneck garter snake may attain 107 cm (42 inches) in total length. The snake is colored dark olive with an orange-yellow stripe that is displayed on the middle of the body from the top while the
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It is active during the day and during twilight activities, and occasionally at night, hibernating from late fall to winter and mating in late spring or summer.
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is usually a cream or light shade of gray. The western blackneck is a water snake that lives near rivers, swims, and eats small fish and tadpoles.
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Hunts in rivers for small fish, amphibians, other snakes, and invertebrates, such as earthworms.
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Found near water in desertscrub, grasslands, chaparral, woodland environments.
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The blackneck garter snake can be found in southeastern and central
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232:: blackneck garter snake, black-neck garter snake
274:, and can be found in a wide range of different
548:"BLACK-NECKED GARTERSNAKE Thamnophis cyrtopsis"
344:orange and orange-yellow spreading throughout.
443:10.2305/IUCN.UK.2013-2.RLTS.T63975A3132338.en
290:of the blackneck garter snake, two of which,
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467:. Colorado State University. Archived from
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515:"Western Black Garter Snake ⋆ SnakeEstate"
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529:"Black-necked Garter Snake ⋆ SnakeEstate"
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425:The IUCN Red List of Threatened Species
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827:IUCN Red List least concern species
262:. It is native to the southwestern
49:Eastern black-necked garter snake (
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492:. Nearartica.com. Archived from
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857:Taxa named by Robert Kennicott
332:Thamnophis cyrtopsis ocellatus
327:Eastern blackneck garter snake
307:Thamnophis cyrtopsis cyrtopsis
302:Western blackneck garter snake
296:Thamnophis cyrtopsis ocellatus
292:Thamnophis cyrtopsis cyrtopsis
51:Thamnophis cyrtopsis ocellatus
18:Thamnophis cyrtopsis ocellatus
1:
847:Reptiles of the United States
356:, parts of the southwestern
278:, often near water sources.
490:"Black-necked Garter Snake"
286:There are three recognized
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852:Reptiles described in 1860
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90:Scientific classification
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465:"Blackneck Garter Snake"
414:Hammerson, G.A. (2013).
298:, are described below.
35:Blackneck garter snake
243:blackneck garter snake
837:Reptiles of Guatemala
609:Thamnophis cyrtopsis
579:Thamnophis cyrtopsis
436:: e.T63975A3132338.
418:Thamnophis cyrtopsis
238:Thamnophis cyrtopsis
209:Thamnophis cyrtopsis
550:. Thomas C. Brennan
60:Conservation status
842:Reptiles of Mexico
762:Eutaenia cyrtopsis
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722:Open Tree of Life
571:Taxon identifiers
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191:T. cyrtopsis
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16:(Redirected from
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348:Geographic range
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27:Species of snake
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496:on 2009-05-13
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75:Least Concern
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552:. Retrieved
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498:. Retrieved
494:the original
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473:. Retrieved
469:the original
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447:. Retrieved
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251:garter snake
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229:Common names
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683:NatureServe
644:iNaturalist
603:Wikispecies
282:Description
832:Thamnophis
821:Categories
554:2011-08-05
500:2009-06-06
475:2009-06-09
449:13 January
396:References
288:subspecies
259:Thamnophis
178:Thamnophis
167:Colubridae
153:Suborder:
777:Q67655051
740:cyrtopsis
366:Guatemala
321:underside
312:Kennicott
272:Guatemala
217:Kennicott
185:Species:
157:Serpentes
113:Kingdom:
107:Eukaryota
791:11323634
771:Wikidata
688:2.100881
594:Q1466350
588:Wikidata
380:Behavior
276:habitats
163:Family:
147:Squamata
137:Reptilia
127:Chordata
123:Phylum:
117:Animalia
103:Domain:
80:IUCN 3.1
750:8059423
636:2457562
388:Feeding
372:Habitat
354:Arizona
339:, 1880)
314:, 1860)
253:of the
247:species
245:, is a
219:, 1860)
173:Genus:
143:Order:
133:Class:
78: (
804:209107
747:uBio:
727:786613
714:103802
662:174141
362:Mexico
268:Mexico
241:, the
786:IRMNG
701:35004
675:63975
649:28345
623:563KG
255:genus
799:ITIS
696:NCBI
670:IUCN
657:ITIS
631:GBIF
451:2018
434:IUCN
430:2013
364:and
337:Cope
294:and
270:and
618:CoL
438:doi
249:of
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735:RD
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.