Falco peregrinus
Peregrine Falcon
i
2026-08-05: worms_id 159153 via WoRMS TSN crosswalk (status accepted)
The peregrine falcon, also referred to simply as the peregrine, is a bird of prey (raptor) in the family Falconidae known for its speed. A large, crow-sized falcon, it has a blue-grey back, barred white underparts and a black head.W CalCOFI holds 3 observations of it in 1 dataset between 2000 and 2007.R
- 3
- observations
- 3
- records
- 3
- sampling events
- 2000–2007
- years
- 1
- datasets
Observed in 1 dataseti
One row per dataset, and beside it one cell per year, darker with more observations — the same
strip the front door draws per dataset. Each row ends with the name that dataset uses
(dataset_taxon); the accepted name is written once, in the title above. A quiet
pill marks a name the authority does not accept.
i
One row per dataset, and beside it one cell per year, darker with more observations — the same strip the front door draws per dataset. Each row ends with the name that dataset uses (dataset_taxon); the accepted name is written once, in the title above. A quiet pill marks a name the authority does not accept.
-
name used: Falco peregrinus Peregrine Falcon · code
PEFA
Ways inExplorerdb-queryERDDAPRPythonThis page as JSON
Code and endpoints ERDDAP · R · Python · JSON
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "itis:175604")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'itis:175604'").df()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.
Lineage 12 ranks · Animalia to Falco
Credits silhouette · photo · text
- Silhouette · T. Michael Keesey · CC BY-SA 3.0 · PhyloPic, drawn from Falco peregrinus · source
- Photo · Georges Lignier (georges.lignier@wanadoo.fr) · CC BY-SA 3.0 · commons · source
- Text · Wikipedia, “Peregrine falcon” · CC BY-SA 4.0 · revision 1373167227
Elsewhere Wikidata · iNaturalist · GBIF · eBird
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 ↗