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Records & comparisons

Extraordinary.
In their own ways.

Minute or wide-spanning. Lightning-fast or well defended. Explore remarkable abilities with a closer look at the evidence behind them.

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Records & comparisons

Understanding extraordinary abilities.

Examples in context

ExampleMeasurement / contextEvidence
Theraphosa blondiMass: up to 175 g; exceptional maximumEvidence ↗
Heteropoda maximaLeg span: around 30 cm in exceptionally large specimensEvidence ↗
Patu diguaMale: about 0.37 mm body lengthEvidence ↗
SelenopidaeExtreme strike turns: average rotational speed 2,000–3,000 °/sEvidence ↗

Sources checked: 1 November 2026. Figures and records carry the qualifications stated in each article.

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