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eastern indigo snake

The Impressive Eastern Indigo Snake

  • 30 August, 2021
  • Critterman
  • No Comments
  • 604 Views
  • 3 Likes
Daily Critter Facts, Reptile Facts, Snake Facts

The beautiful eastern indigo snake, aka blue indigo snake, gopher snake, or
blue bull snake, is the largest native snake in North America and it is unmistakable with it’s shiny blue/black coloration. These nonvenomous colubrids can be found in southwestern South Carolina on south through all of Florida and west to southern Alabama and southeastern Mississippi. They prefer dry glades, stream bottoms, cane fields, flatwoods, hammocks, riparian thickets, and high ground with well-drained, sandy soil. Even though they face the threat of habitat destruction, over-collection for the pet trade, and hunting they are still listed as Least Concern by the IUCN. But they are becoming increasingly harder to find in the wild.

First the Stats…

Scientific name: Drymarchon couperi
Weight: Up to 11 lbs.
Length: Up to 8.5 feet
Lifespan: Up to 26 years

Now on to the Facts!

1.) Eastern indigo snakes are typically solitary. Only coming together to mate and fight other males for breeding rights.

2.) These snakes are diurnal (active during the day).

3.) Indigos will brumate (hibernation for reptiles) in gopher tortoise burrows, armadillo holes, hollow logs, and debris piles during the colder winter months.

4.) If threatened, they will vibrate their tail and flatten their neck out. But they seldom bite.

5.) A group of indigo snakes is called a nest, pit, den, bed, or knot.

But wait, there’s more on the eastern indigo snake!

6.) They prey on frogs, toads, turtles, lizards, small birds, small mammals, and eggs. They will also prey on other snakes. This is known as ophiophagy.

7.) Red-tailed hawks, alligators, and larger indigos all prey on eastern indigo snakes.

Did you know…?
Eastern indigo snakes are immune to rattlesnake venom and they will actively hunt rattlers.

8.) These snakes are polygynandrous (promiscuous) and the males mate with several females each season.

9.) Females lay up to 12 eggs that hatch in up to 3 months. The snakelets are born precocial (self sufficient).

10.) Sometimes eastern indigos will beat their prey to death by banging their prey against a hard surface till it dies, then will swallow it head first.

Now a Short Eastern Indigo Snake Video!

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Critterman

With over 50 years of critter experience to my credit and hundreds of zoology teaching hours to people around the world, I have amassed not only a continuing thirst for critter knowledge but a desire to teach others all I can about the majesty and wonder of our natural world. Critter Science is a culmination of such knowledge. I have hands on as well as book acquired intel on all kinds of critters. Whether they're on land, sea, or in the air. I will never say that I know everything about all animals. That's impossible, even for a savant. But, that being said, ask me any animal question and I'll answer it. If I don't know the answer, I'll get an answer for you!

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