Critically Endangered· population decreasing· assessed 2025

Grey nurse shark

Carcharias taurus

Sighting evidence at Navy Pier Exmouth, Ningaloo Reef

Photo: Luis P. B. · CC BY-NC

Evidence at this site

130 records within 10 km

Confidence: high

Last confirmed May 2026

Seasonality

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How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.

Also seen at other sites

Julian Rocks→
Fish Rock Cave→
HMAS Adelaide→
Magic Point→