Near Threatened· population decreasing· assessed 2020

Electric ray

Narcine brasiliensis

Sighting evidence at Pedra Vermelha, Arraial do Cabo

Photo: Kaila Wheatley Kornblum · CC BY-NC

Evidence at this site

6 records within 25 km

Confidence: medium

Last confirmed Apr 2026

Seasonality

Jan

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Mar

Apr

May

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Dec

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.