Huntsman spider

Huntsman spiders are a group of large, fast-moving spiders in the family Sparassidae, known for hunting prey rather than catching it in webs.

Huntsman spiders are large, fast-moving spiders in the family Sparassidae. They hunt prey actively rather than catching it in webs. They are found in warm regions worldwide, especially in Australia, and are generally considered harmless to humans, though bites can be painful in some species.

Classification and appearance

Huntsman spiders belong to the family Sparassidae. They are typically large and flat, with long legs that extend sideways. This body shape allows them to fit into narrow spaces such as under bark or in crevices.

Habitat and distribution

Huntsman spiders occur in warm climates across much of the world. Common hiding places include tree bark, rock crevices, logs, foliage, and human structures such as homes, garages, and sheds. They are especially familiar in Australia.

Behaviour and diet

Huntsman spiders are active hunters that rely on speed and agility rather than webs. They feed mainly on insects and other small animals. Their rapid movement and sideways-spread legs are distinctive.

Human interactions

Huntsman spiders are usually reluctant to bite people and are more likely to flee when disturbed. If bites occur, symptoms are generally mild, such as local pain, redness, or swelling. Some species may produce more intense local effects, but serious outcomes are uncommon.