Scuba Season
Least Concern· population decreasing· assessed 2019

Red-Billed Tropicbird

Phaethon aethereus

Sighting evidence at Speery Island Pinnacles, Saint Helena Island

Red-Billed Tropicbird

Evidence at this site

21 records within 25 km

Confidence: medium

Seasonality

Jan
Feb
Mar
Apr
May
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Sep
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Nov
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.

Also seen at other sites