
Appearance
As the scientific name suggests, it is a small frog, only 13–16 mm in snout–vent length. The eggs are deposited in leaf-litter; the male carries the tadpoles to bromeliads, where they complete their development. It is not found in degraded habitats, but does occur in mature secondary forests.
Naming
Dart-poison frogs form the most diverse group of diurnal frogs in the Neotropics, diminutive animals that possess aposematic coloration and toxic skin secretions.Taxonomic problems among these frogs are often caused by color polymorphisms which are common within and between species; thus molecular genetics, bioacoustics, ecological and behavioral data have been applied recently to solve many taxonomic problem within the family.

Habitat
Its natural habitats are tropical moist lowland forests. It is a locally abundant, terrestrial species.
Food
"Andinobates minutus" have a specialist diet, with preference for Acari, Formicidae, Collembola, and Holometabolous larvae.References:
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