9 Smallest Reptiles in the World, One Can Fit on Your Fingertip

9 Smallest Reptiles in the World, One Can Fit on Your Fingertip

By Sheetal Kumari | June 12, 2025 

Smallest reptile in the world, only 13.5 mm long. Found in Madagascar and can fit on a matchstick.

Brookesia nana 

(Image: Canva)

Only 16 mm long gecko, one of the smallest vertebrates. It is originally from the Dominican Republic’s Jaragua National Park.

Sphaerodactylus ariasae

(Image: Canva)

Another Madagascar mini chameleon, only 29 mm long. Sleeps curled up in crevices of tree bark.

Brookesia micra

(Image: Canva)

Dwarf and uncommon, this Virgin Islands endemic reaches a height of only 18 mm. It is adapted to cool, damp forest floors.

Sphaerodactylus parthenopion

(Image: Canva)

Only 30 mm in length, this leaf chameleon is perfectly camouflaged in leaf litter in Madagascar’s forests.

Brookesia minima

(Image: Canva)

Some subspecies remain below 35 mm. Strongly colored, usually in Central American rainforests.

Gonatodes albogularis

(Image: Canva)

Also from Madagascar, this species remains below 40 mm and resembles dead leaves to conceal themselves from predators.

Brookesia peyrierasi

(Image: Canva)

Males are approximately 30 mm in size. Dazzling in colour, they’re exclusive to Tanzania.

Lygodactylus williamsi

(Image: Canva)

Another wonder of Madagascar, seldom exceeds 25 mm. Near enough to be invisible amongst moss and leaves.

Brookesia tuberculata

(Image: Canva)

Next: Top 10 Tallest Animals in the World
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