Which characteristic sets the Sydney Funnel-web's immediate threat apart from the delayed danger posed by the Brown Recluse bite?

Answer

Immediate nervous system failure versus delayed tissue death.

The immediate danger from the Funnel-web is the rapid neurotoxic cascade leading to systemic failure, whereas the primary danger from the Brown Recluse is delayed tissue death requiring intervention weeks later.

Which characteristic sets the Sydney Funnel-web's immediate threat apart from the delayed danger posed by the Brown Recluse bite?

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