Evidence found
652 records across 32 countries and territories, 1860–2026.
Egretta sacra · GBIF taxon key 2480899
Where has the Pacific Reef-Heron been recorded?
Egretta sacra occurrence evidence comes from 652 records in 32 countries and territories, from 1860 to 2026. Most records come from South Korea.
- 652 records
- 32 places
- 65 years recorded
- Aves class
Observation evidence passport
Source coverage
CC0 GBIF Animalia occurrence facets, including country, month and year summaries.
Refreshed 2026-09-23. Inspect the taxon on GBIF.
What this means
The species has been recorded in the listed places in the stated source universe. Peak month: September.
12 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: September. 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
18602026
Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.
Where Pacific Reef-Heron has been recorded
The countries below show where occurrence evidence exists for Pacific Reef-Heron. 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 |
|---|---|---|
| South Korea | 231 | |
| Australia | 128 | |
| Thailand | 62 | |
| New Zealand | 42 | |
| Cook Islands | 27 | |
| Samoa | 27 | |
| Japan | 18 | |
| Indonesia | 14 | |
| Taiwan | 14 | |
| Hong Kong | 12 | |
| Fiji | 11 | |
| Papua New Guinea | 9 | |
| Malaysia | 8 | |
| Solomon Islands | 8 | |
| French Polynesia | 6 | |
| Philippines | 5 | |
| Micronesia | 4 | |
| Marshall Islands | 4 | |
| Myanmar | 3 | |
| New Caledonia | 3 | |
| Palau | 3 | |
| American Samoa | 2 | |
| Guam | 2 | |
| China | 1 | |
| Christmas Island | 1 | |
| India | 1 | |
| Kiribati | 1 | |
| Mongolia | 1 | |
| MO | 1 | |
| Singapore | 1 | |
| Timor-Leste | 1 | |
| Vietnam | 1 |
Related animals
Others in the family Ardeidae.
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Green
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Little Blue Heron
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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.