Evidence found
434 records across 6 countries and territories, 1906–2024.
Pterodroma externa · GBIF taxon key 2481467
Where has the Juan Fernandez Petrel been recorded?
Pterodroma externa occurrence evidence comes from 434 records in 6 countries and territories, from 1906 to 2024. Most records come from United States Minor Outlying Islands.
- 434 records
- 6 places
- 24 years recorded
- Aves class
Observation evidence passport
Source coverage
CC0 GBIF Animalia occurrence facets, including country, month and year summaries.
Refreshed 2026-08-23. Inspect the taxon on GBIF.
What this means
The species has been recorded in the listed places in the stated source universe. Peak month: November.
10 months reach at least 10% of the peak facet count.
What this does not mean
repeated describes the record pattern, not a formal range, residency, abundance or conservation assessment.
A single record remains evidence of a recording, not proof that a population lives there.
Compare this animal’s observation pattern
When it is recorded
JFMAMJJASOND
Peak month: November. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.
Records over time
19062024
Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.
Where Juan Fernandez Petrel has been recorded
The countries below show where occurrence evidence exists for Juan Fernandez Petrel. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.
| Place | Records | Share |
|---|---|---|
| United States Minor Outlying Islands | 37 | |
| Chile | 31 | |
| ZZ | 12 | |
| United States | 9 | |
| Marshall Islands | 1 | |
| French Polynesia | 1 |
Related animals
Others in the family Procellariidae.
Northern Fulmar
38,242 records
great shearwater
32,563 records
sooty shearwater
16,215 records
Cory's Shearwater
12,740 records
Manx Shearwater
7,090 records
Audubon's Shearwater
6,133 records
short-tailed shearwater
1,880 records
wedge-tailed shearwater
1,346 records
Record pattern: repeated
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.