Disclaimer: Copyright infringement not intended.

Context

The flowerpot snake is the only known parthenogenetic and triploid species within Serpentes. However the genetic basis underlying this phenomenon remains unresolved. Scientists investigated the genomic complexities of this rare all-female triploid reptile.

Definitions

Parthenogenetic species which reproduce asexually without fertilization can also be triploid and examples include certain lizards, snakes and insects.

Parthenogenesis: This is a form of asexual reproduction where an egg develops into a new individual without fertilization by a sperm.

Triploidy: This refers to a condition where an organism has three sets of chromosomes instead of the usual two.

About the snake

The flowerpot snake is scientifically known as Indotyphlops braminus.

Also referred to as the Brahminy blind snake this serpent has garnered attention for its worm like appearance and parthenogenetic reproduction.​

Common names for this species include flowerpot snake, Brahminy blind snake, common blind snake, island blind snake and Hawaiian blind snake. 

The term flowerpot snake originates from its frequent unintentional transport in the soil of potted plants leading to its widespread distribution. ​

Taxonomy and Nomenclature

Kingdom: Animalia​

Phylum: Chordata​

Class: Reptilia​

Order: Squamata​

Family: Typhlopidae​

Genus: Indotyphlops​

Species: I. braminus​

Physical Description

Adults typically measure between 2 to 6 inches in length making it one of the smallest snake species globally. ​

The snake has a slender, cylindrical body with a uniform, shiny coloration that can range from silver-gray and brownish to purplish-black.

Distribution and Habitat

Asia: Widespread across the continent.​

Africa: Native to various parts.​

Americas: Introduced to the United States, Central, and South America.​

Europe: Recorded in countries like Spain and Italy.​

Oceania: Present in Australia and various Pacific islands.​

This snake thrives in loose, moist soil often inhabiting gardens, agricultural lands, forests and urban areas.

It is commonly found under logs, stones, leaf litter and within the soil of potted plants. ​ 

Behavior and Ecology

1. braminusis primarily subterranean spending most of its life burrowing through soil and leaf litter. It occasionally surfaces especially after heavy rains. ​

The snake feeds on small invertebrates predominantly the larvae, eggs and pupae of ants and termites playing a role in controlling these insect populations. ​

When threatened it may release a foul smelling musk and exhibit vigorous writhing to deter predators. ​

Conservation Status

Currently there are no significant conservation concerns regarding Indotyphlops braminus. Its wide distribution and adaptability suggest a stable global population. ​

Sources:

SCIENCE