Kauaʻi record · kba_bird_emperor_goose
Emperor Goose
Anser canagicus
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About Emperor Goose
Emperor Goose (Anser canagicus) is recorded as a vagrant on Kauaʻi in the Bishop Museum's 2017 island checklist. This is a documented island occurrence, not a claim of an individual sighting in 2026.
Kauaʻi evidence
Bishop Museum island checklist (version 2, 2017) lists Kauaʻi status V: vagrant. See original island table. A Hawaiʻi-level record is available, but the species needs a documented Kauaʻi observation before local ecological conclusions are drawn.
Occurrence evidence
bishop_island_checklist_2017
Names and classification
- Scientific name
- Anser canagicus
- Common names
- Emperor Goose
- Family
- Anatidae
- Order
- Anseriformes
- Record type
- Species
Kauaʻi occurrence and status
- Kauaʻi occurrence
- Kauaʻi documented: vagrant (2017 island checklist)
- Origin
- Vagrant visitor
- Conservation status
- Not assessed
- Evidence date
- 2026-09-13
- Evidence limits
- Island occurrence supported by the 2017 checklist; abundance and current year presence are not established here
Habitat and ecology
- Habitats
- Wetlands
- Food and resource needs
- For Kauaʻi, Emperor Goose has no standing local food dependency until an occurrence is validated. If recorded, attach the observation to transient access to aquatic vegetation, seeds, algae, submerged plant material, aquatic invertebrates, mollusks, crustaceans, small fish, or planktonic prey according to foraging type.
- Reproduction
- Breeding on Kauaʻi is not established; seasonal resting and foraging habitat may be relevant.
- Shelter
- Shelter and structure within wetlands.
Threats and conservation
- Threats
- Primary risk is false precision: misidentification and unvouchered observations should not become conservation signals
- Conservation actions
- Require photo, date, place, observer, and HBRC/eBird-quality documentation before confirmed
- Monitoring
- Document date, place, observer, habitat, behavior, and supporting media for any Kauaʻi observation.
- Data gaps
- Update island status with dated contemporary records · Specific Kauaʻi habitat and abundance need local evidence
Process and seasonal context
- Seasonal timing
- Accidental Visitor Watchlist
- Seasonal description
- Emperor Goose (Anser canagicus) is recorded as a vagrant on Kauaʻi in the Bishop Museum's 2017 island checklist. This is a documented island occurrence, not a claim of an individual sighting in 2026.