Prairie Kingsnake

Prairie Kingsnake

Yellow-bellied kingsnake

Kingdom
Phylum
Subphylum
Class
Order
Suborder
Family
Genus
SPECIES
Lampropeltis calligaster
Population size
Unknown
Life Span
15-23 years
Weight
159-231
5.6-8.1
goz
g oz 
Length
76-102
29.9-40.2
cminch
cm inch 

The Prairie kingsnake (Lampropeltis calligaster) is a nonvenomous species of kingsnake native to North America. Kingsnakes are often preyed upon large birds of prey, however, a considerable threat also comes from other kingsnakes. All species of kingsnakes are known snake- and reptile-eaters, and likely won't turn down a chance to prey on their local competitors.

Di

Diurnal

No

Nocturnal

Ca

Carnivore

In

Insectivores

Om

Omnivore

Te

Terrestrial

Bu

Burrowing

Ov

Oviparous

Pr

Precocial

So

Solitary

Hi

Hibernating

No

Not a migrant

P

starts with

Appearance

The Prairie kingsnake is light brown or grey in color, with dark grey, dark brown, or reddish-brown blotching down the length of their bodies. Some specimens have their markings faded, to appear almost a solid brown color. Juveniles usually have a brown stripe down the back of their bodies. They have two black spots behind the head and smaller black spots down the back on both sides of the stripe.

Distribution

Geography

Prairie kingsnakes are found throughout the midwestern and southeastern United States, from Nebraska to Maryland, Florida to Texas. They inhabit open grassland with loose, dry soil, typically on the edge of a forested region, not far from a permanent source of water, in prairies, rocky hillsides, abandoned structures, underneath logs, debris, and inside of tree trunks.

Climate zones

Habits and Lifestyle

Prairie kingsnakes are solitary secretive creatures that spend most of the day hiding under rocks, logs, or in abandoned burrows. If disturbed they will shake their tail, which if in dry leaf litter can sound remarkably like a rattlesnake. They are not typically prone to biting, and if handled will often excrete a foul-smelling musk. When threatened, they flatten and appear to have white spots. Prairie kingsnakes typically hunt by day but during summer months they become more active at night. They are constrictors and kill their prey by quickly suffocating it; small prey, however, is usually swallowed whole.

Seasonal behavior

Diet and Nutrition

Prairie kingsnakes are carnivores. Their diet consists primarily of rodents, but they will also consume lizards, frogs, and occasionally other snakes.

Mating Habits

REPRODUCTION SEASON
starts in spring
INCUBATION PERIOD
7-11 weeks
BABY CARRYING
5 to 17
INDEPENDENT AGE
0 minutes
FEMALE NAME
female
MALE NAME
male
BABY NAME
snakelet
web.animal_clutch_size
5-18 eggs

Prairie kingsnakes breed in early spring when they emerge from winter dormancy. Females lay 5 to 18 eggs which usually hatch 7-11 weeks later.

Population

Population threats

There are no major threats facing Prairie kingsnakes at present.

Population number

The IUCN Red List and other sources don’t provide the number of the Prairie kingsnake total population size. Currently, this species is classified as Least Concern (LC) on the IUCN Red List and its numbers today are stable.

Fun Facts for Kids

  • The genus name of Prairie kingsnakes Lampropeltis comes from Greek and is translated as "shiny shield". This name is given to them in reference to their smooth, enamel-like dorsal scales.
  • The common name of "kingsnake" derives from their habit of preying on other snakes such as rattlesnakes.
  • Prairie kingsnakes are immune from the venom of poisonous snakes and can therefore prey on them.

References

1. Prairie Kingsnake on Wikipedia - https://en.wikipedia.org/wiki/Lampropeltis_calligaster
2. Prairie Kingsnake on The IUCN Red List site - https://www.iucnredlist.org/species/63826/12719786

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