spiders.fyiFOR YOUR INFORMATION
Artistic illustration: Dark hairy tarantula with pink toe tips on tree bark.

Diversity & species portraits

A tarantula among the branches

Avicularia avicularia introduces the arboreal tarantulas of South America.

Artistic illustration by Aik (AI), based on an idea by Mario (human). Not to scale; not a reference for species identification.

A South American portrait

The World Spider Catalog lists this species from the Guianas, Venezuela and Brazil, among other countries. A range describes known occurrence, not every forest or elevation within it. South America contains many other tarantulas with different ways of life.

Silk as a retreat

Avicularia belongs to the arboreal tarantulas. Silk remains part of this way of life: it creates a sheltered retreat rather than a circular capture web. This portrait connects habitat and silk without treating every spider as an orb-web builder.

Names with a history

A major 2017 revision reorganised Avicularia and described additional genera. Similar colours or an old trade name therefore cannot replace species identification. Our illustration is an artistic interpretation; scientific classification rests on examined characters.

Sources & image credits

Sources checked: 2 November 2026. Comparisons carry the qualifications stated in each article.

Search the museum