Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:bird
|
| gptkbp:billColor |
black
|
| gptkbp:breedingRange |
gptkb:Alaska
gptkb:eastern_Siberia |
| gptkbp:clutchSize |
1–2 eggs
|
| gptkbp:conservationStatus |
Vulnerable
|
| gptkbp:describedBy |
gptkb:Robert_Ridgway
|
| gptkbp:diet |
gptkb:fish
marine invertebrates |
| gptkbp:family |
gptkb:Laridae
|
| gptkbp:firstDescribed |
1869
|
| gptkbp:genus |
gptkb:Onychoprion
|
| gptkbp:habitat |
coastal areas
|
| https://www.w3.org/2000/01/rdf-schema#label |
Aleutian tern
|
| gptkbp:IUCNStatus |
VU
|
| gptkbp:legColor |
black
|
| gptkbp:length |
33–36 cm
|
| gptkbp:migratory |
migratory
|
| gptkbp:nesting |
ground nester
|
| gptkbp:notableFeature |
black cap
forked tail |
| gptkbp:order |
gptkb:Charadriiformes
|
| gptkbp:plumage |
gray and white
|
| gptkbp:scientificName |
gptkb:Onychoprion_aleuticus
|
| gptkbp:threats |
habitat loss
predation disturbance |
| gptkbp:wingspan |
76–84 cm
|
| gptkbp:winteringRange |
gptkb:Southeast_Asia
|
| gptkbp:bfsParent |
gptkb:Адак
|
| gptkbp:bfsLayer |
6
|