Brookesia minima
Brookesia minima, also known as the dwarf chameleon or Madagascar dwarf chameleon, is a tiny lizard native to the rainforests of Nosy Be and the northwest coast of Madagascar. It is characterized by its independently rotating eyes, prehensile tail, and a flattened head with an orbital crest. While typically light grey with brown sides, its coloration can change, with spotted patterns often indicating stress.
Key Facts
- ›Brookesia minima was once considered the smallest lizard, surpassed only by the recently described Brookesia nana.
- ›It is endemic to Nosy be island and has a limited distribution on Madagascar's northwest coast.
- ›Adults have a maximum total length of 3.4 cm for females and 2.8 cm for males.
- ›The species inhabits rainforests, actively moving through low branches and leaf litter.
- ›A typical clutch for Brookesia minima contains two eggs.
- ›Males are slenderer than females and have a hemipenial bulge at the tail base.
Dwarf Chameleon, Madagascar Dwarf Chameleon, Minute Leaf Chameleon, Nosy Be Pygmy Leaf Chameleon
Nosy Be, Madagascar
- Independently Rotating Eyes and Prehensile Tail.
- Light Grey Coloration On Head, Back, and Tail; Tail Becomes Orange Then Yellowish Towards the Tip.
- Sides of the Body Are Brown, Occasionally Interrupted By Dark Brown Spots.
- Limbs Are Almost Entirely Dark Brown.
- Spotted Patterning Appears To Be A Stress Colorization; Unstressed Individuals Have A More Uniform Dark Brown Body With A Beige Area In Front of the Eyes.
- Adults Have A Flattened Head and An Orbital Crest With Large Scales Forming Triangular Plates Above Their Eyes.
- Two Rows of Granular Protrusions Along the Back.
- Lateral Yellow Stripes Sometimes Present Over Basic Drab Grayish-Brown Color.
- Maximum Total Length of 3.4 cm For Females and 2.8 cm For Males.
- Males Are Slenderer Than Females and Exhibit A Hemipenial Bulge At the Base of Their Tails.
- Relatively Active For A Chameleon.
- Likes Moving Around In Low Branches and Leaf Litter.
- Moderately Aggressive Toward One Another.
About Brookesia minima
Brookesia minima: The Minute Leaf Chameleon
Brookesia minima, commonly known as the dwarf chameleon or Madagascar dwarf chameleon, is a strikingly small reptile that was once recognized as the world's smallest lizard. This distinction was held until the description of Brookesia nana in 2021. The species is a member of the Chamaeleonidae family, characterized by its independently rotating eyes and a prehensile tail, adaptations typical of chameleons.
Range and Habitat
This diminutive chameleon is native to the island of Nosy Be, situated off the northwestern coast of Madagascar. Its range also extends to the Manongarivo Reserve on the mainland's northwest coast. Brookesia minima inhabits the lush rainforests of these regions. It displays a relatively active behavior for a chameleon, preferring to move among the low branches and the leaf litter found on the forest floor.
Physical Characteristics
Brookesia minima is the third-smallest lizard ever documented. Adult females reach a maximum total length of approximately 3.4 cm (1.3 inches), while males are slightly smaller, with a maximum total length of about 2.8 cm (1.1 inches). Males are also noted for being more slender than females and possess a hemipenial bulge at the base of their tails. The species features a flattened head adorned with an orbital crest, formed by large scales that create triangular plates above the eyes. Two rows of granular protrusions run along its back. Coloration typically includes a light grey hue on the head, back, and tail, which may transition to orange and then yellowish towards the tip. The sides of the body are brown, sometimes marked with dark brown spots, and the limbs are predominantly dark brown. Spotted patterns are believed to be a stress response; unstressed individuals tend to exhibit a more uniform dark brown body, often with a beige area located in front of the eyes. Some specimens may also display lateral yellow stripes against their basic drab grayish-brown coloration.
Behavior and Reproduction
Within its rainforest habitat, Brookesia minima can be found moving actively through the low vegetation and leaf litter. Despite their small size, they can exhibit moderate aggression towards each other, with population densities in the wild potentially reaching one animal per square meter. Information regarding the frequency of reproduction for Brookesia minima is limited, but a typical clutch size consists of two eggs.
Source: Wikipedia ↗
Frequently Asked Questions
What is the smallest lizard species?
Brookesia minima was long regarded as the smallest lizard species. However, in 2021, a smaller species named Brookesia nana was described, taking that title.
Where can Brookesia minima be found?
This diminutive chameleon is endemic to the island of Nosy Be, located off the northwest coast of Madagascar. It also has a distribution in the Manongarivo Reserve on the mainland's northwest coast.
What does Brookesia minima look like?
Brookesia minima has a flattened head with an orbital crest and large scales above its eyes. Its body is typically light grey on the head, back, and tail, with brown sides that can have dark brown spots. The tail may turn orange and then yellowish towards the tip. Spotted patterns are often a sign of stress.
What is the size of Brookesia minima?
Brookesia minima is exceptionally small. The maximum total length for females is 3.4 cm (1.3 inches), while males reach a maximum of 2.8 cm (1.1 inches).
What is the habitat of Brookesia minima?
This species resides in the rainforests of its native range. It is known to be relatively active for a chameleon, moving around in the low branches and leaf litter of these environments.
How many eggs does Brookesia minima lay?
While the frequency of reproduction is not well-documented, a typical clutch for Brookesia minima contains two eggs.
Related Lizards
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Brookesia stumpffi
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