CalCOFI.io CalCOFI.io open data ecosystem

Phaethontidae

tropicbirds

Familyaccepted · checked 2026-08-05WoRMS 136992ITIS 174671key itis:174671
i

2026-08-05: worms_id 136992 via WoRMS TSN crosswalk (status accepted)

Tropicbirds are a family, Phaethontidae, of tropical pelagic seabirds. They are the sole living representatives of the order Phaethontiformes.W CalCOFI holds 197 observations of it in 1 dataset between 1987 and 2022, across 2 taxa under it.R

197
observations
197
records
1987–2022
years
1
datasets
2
species under it
Photograph of Phaethontidae
Photo · kansasphoto · CC BY 4.0 · inat

Observed in nothing keyed to it directly

Every observation under it belongs to one of the taxa under it — 1 taxon, in the fold below.

Ways inExplorerdb-queryRPythonThis page as JSON

Code and endpoints R · Python · JSON
R
library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "itis:174671")

Read from taxa.json of release v2026.10.21, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.

How big is it not on record

Not on record: no authority the fetcher reads carries a length for this taxon (a genus page could show the range of its species).

Under it 1 taxon
Lineage 9 ranks · Animalia to Phaethontiformes
Credits silhouette · photo · text
Elsewhere Wikidata · iNaturalist · GBIF

WikidataiNaturalistGBIF

The same organism on the services the faces were fetched from; the authorities' own pages are the ids in the head.

Cite the release, v2026.10.21

Cite the release, v2026.10.21; each dataset's own citation, licence and DOI are on its page. How to cite ↗