Coral belly Ringneck Snake (Diadophis punctatus ssp. pulchellus)🐍

Photo: Connor Long · CC BY-SA 4.0

SpeciesColubridae
Reptiles

🐍Ring-necked snake

Diadophis punctatus (Linnaeus, 1766)

Diadophis punctatus, commonly known as the ring-necked snake or ringneck snake, is a small, harmless species of colubrid snake found throughout much of the United States, as well as south in Central Mexico and as far north as Quebec, Canada. Ring-necked snakes are generally fossorial and somewhat secretive, by nature, and, as a nocturnal species, are rarely seen during the daytime. These snakes are believed to be fairly abundant throughout most of their range, though no scientific evaluation supports this hypothesis. Scientific research is lacking for the species, despite their apparently common status, and more in-depth investigations are greatly needed. It is the only species within the genus Diadophis and, currently, 14 subspecies are identified, though many herpetologists question the morphologically based classifications.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
1
Measurements
6
vs you
≈ 1/520th of your weight
Also called
Ringneck Snake
Conservation status
LCLeast concern

IUCN Red List assessment, 2007.

Population trendStable
Key measurements
Body mass
0.12 kg
Body length
0.87 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements ↓
Facts and figures

Everything we know about the Ring-necked snake

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
0.12 kgmaximum recorded
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Body length
0.87 mmaximum recorded
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Foraging mode
ACT
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Venomous
Yes
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Snout–vent length
0.46 mmaximum recorded
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Volume l
0.1 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Ring-necked snake yet: shoulder height, top speed, bite force, maximum lifespan.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classSquamata
  4. ›familyColubridae
  5. ›genusDiadophis
  6. ›speciesDiadophis punctatus
Full lineage
  1. superorderLepidosauria
  2. orderLizards & snakes · Squamata
  3. infraorderSnakes · Serpentes
  4. genusDiadophis
All 12 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. orderSauria
  9. superorderLepidosauria
  10. orderLizards & snakes · Squamata
  11. infraorderSnakes · Serpentes
  12. genusDiadophis
More

More about the Ring-necked snake

In other languages
Diadophis punctatus (fr), Boğmaklı yılan (tr), Нашийникова змія поцяткована (uk), Ringnekslang (nl), Diadophis punctatus (vi), Halsbandnatter (de) … and 12 more languages
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