Northern Alligator Lizard

Unlike other lizards, these give livebirth to their young
Northern Alligator Lizard Scientific Classification
Scientific name
Elgaria coerulea
Northern Alligator Lizard Physical Characteristics
Brown, Grey, Black
10,000 plus mature adults
10 years
Around 1 ounce
Northern Alligator Lizard Distribition

” The tail of the Northern Alligator Lizard can break short, after that expand back once more”

Northern alligator lizards are predators with a diet of crickets, mealworms, spiders, and often infant mice. They gained their name due to the fact that their range pattern and brief legs resemble an alligator’s. These lizards reside in a woodland environment primarily in rough locations where they can conceal. Northern alligator lizards have a life-span of approximately 10 years and often live longer. This little reptile is often maintained as a pet.

5 Unbelievable Northern Alligator Lizard Realities!

  • These lizards bring to life live young
  • The tail of this lizard includes around 6 inches to its dimension
  • A Few Of its predators consist of hawks, owls, snakes, and weasels
  • These reptiles reside in Montana and various other northwestern states in the united state
  • They can have a clutter of approximately 15 infants

Northern Alligator Lizard Scientific Name

The scientific name of the northern alligator lizard is Elgaria coerulea The Latin word Elgaria describes alligator and words coerulea describes the dark shades of its ranges. They come from the Anguidae family and the class Reptilia.

There are 67 species of alligator lizards globally and 4 subspecies of northern alligator lizards. The 4 subspecies consist of:

  • Sierra alligator lizard
  • San Francisco alligator lizard
  • Northwestern alligator lizard
  • Shasta alligator lizard

Northern Alligator Lizard Appearance & Habits

A northern alligator lizard has a pattern of brown and black ranges on its back and grey ranges on its bottom. This reptile has brief legs with 5 little claws and a lengthy nose. When it involves dimension, a complete- expanded northern alligator lizard gets to a size of 3 to 4 inches. Its tail adds an additional 6 inches to its general dimension. These reptiles consider around an ounce. Take 4 and a fifty percent golf tees and line them up end to finish. This line of golf tees is equivalent in size to a 10- inch northern alligator lizard (body and tail).

A clear veiled chameleon is a similar reptile that can expand to be 10 inches or longer as a grownup.

The smooth- headed alligator lizard is the most significant of this kind. This lizard’s body can come up to 8 inches.

This little reptile has a lengthy killer checklist. Though it is not dangerous or otherwise unsafe, it does have some methods to shield itself. For one, its brownish and black ranges assist it to mix right into its woodland or rough environment.

Furthermore, if this lizard is assaulted by a killer, its tail can break short permitting the lizard the possibility to get away. Among the strangest realities concerning this little reptile is it can regrow its tail. Though it might not be as long as its initial tail, it will certainly function equally as well.

These lizards are singular other than throughout reproducing period. They are timid animals that prefer to remain out of view. When they see a killer, they either conceal or flee.

Northern Alligator Lizard suns on a rock in early spring.
Northern Alligator Lizard sunlight on a rock in very early springtime.

Northern Alligator Lizard Environment

These lizards reside in the USA and Canada. Particularly, they are located in Oregon, Montana, The golden state, Washington state, and British Columbia. Their environment consists of rough locations of woodlands. They are often located living in metropolitan locations in the splits of structures or various other frameworks. These reptiles flourish in a pleasant, semi- damp environment.

Though these reptiles invest a great deal of time on the ground seeking insects and various other target, they can likewise climb up trees. Among one of the most fascinating realities concerning this animal is its tail assists it to stabilize and hang onto branches and little branches as it climbs up.

Northern Alligator Lizard Predators and Hazards

These reptiles are predators. The dimension and sort of target they eat rely on what is most numerous in their environment. They try to find food in the trees and on the ground throughout the daytime.

What consumes northern alligator lizards?

Hawks, owls, weasels, and snakes are all predators of these lizards. A residential cat in the location might likewise be a killer to this little reptile. Every one of these predators can climb up trees making it harder for this lizard to get away.

What does a northern alligator lizard eat?

This reptile has a diet of crickets, beetles, mealworms, and various other insects that are not dangerous. They likewise eat bigger target such as infant mice. Somebody that maintains a northern alligator lizard as a pet might buy icy insects to feed it.

The conservation status of this reptile is Least Concern with a secure population.

Though the major danger versus the northern alligator lizard is environment loss, this animal is understood for adjusting to its conditions. While it typically resides in claim a Washington State or Montana woodland environment, it can likewise reside in the splits of an old structure or wall surface in a city atmosphere. It has actually adjusted to living effectively in various atmospheres.

Northern Alligator Lizard Reproduction and Life Process

The reproducing period of this reptile occurs from April to June. A male northern alligator lizard look for a brand-new female every reproduction period. When a male discovers a female it wishes to mate with it realizes the female’s neck with its mouth to maintain her in one area. The gestation duration of the lizard is around 11 weeks. They have their young anywhere from late June via the month of September.

A female types every 2 years. Females can bring to life as numerous as 15 infants, yet a lot of have 4 or 5 per clutter. These alligator lizards offer real-time birth to their young. This is remarkable due to the fact that a lot of reptiles lay eggs. Though these infant lizards do not hatch out from eggs, they are often described as hatchlings.

As a contrast, an additional reptile called Jackson’s chameleon, has a gestation duration of 4 to 6 months, and it can offer live birth to as numerous as 30 infants at once.

A child northern alligator lizard is birthed with the ability of living separately from the beginning. The mom does not require to feed or give take care of her young. The infants continue out right into their environment to try to find beetles and various other little target.

The life-span of this lizard rises to ten years.

Northern Alligator Lizard Population

The precise population of these alligator lizards is unidentified. Yet biologists approximate there are greater than 10,000 fully grown people.

Their conservation status is Least Concern, and they have a secure population.


  1. Wikipedia, Available here:
  2. New York State Department of Health, Available here:
  3. Burke Museum, Available here:
  4. Sierra Club BC, Available here:

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