Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:bird
|
| gptkbp:billColor |
yellow
|
| gptkbp:breedingSeason |
March to May
|
| gptkbp:clutchSize |
2-4
|
| gptkbp:conservationStatus |
Least Concern
|
| gptkbp:diet |
gptkb:fish
insects |
| gptkbp:distribution |
gptkb:Southeast_Asia
gptkb:Indian_Subcontinent |
| gptkbp:family |
gptkb:Laridae
|
| gptkbp:genus |
gptkb:Sterna
|
| gptkbp:habitat |
lakes
freshwater rivers |
| https://www.w3.org/2000/01/rdf-schema#label |
River Tern
|
| gptkbp:incubationPeriod |
about 18-20 days
|
| gptkbp:IUCNStatus |
LC
|
| gptkbp:legColor |
red
|
| gptkbp:lifespan |
up to 15 years
|
| gptkbp:migratory |
partially migratory
|
| gptkbp:nesting |
bare sandbanks
|
| gptkbp:notableFeature |
black cap in breeding plumage
|
| gptkbp:order |
gptkb:Charadriiformes
|
| gptkbp:plumage |
grey upperparts
white underparts |
| gptkbp:scientificName |
gptkb:Sterna_aurantia
|
| gptkbp:sexualDimorphism |
none
|
| gptkbp:size |
38-43 cm
|
| gptkbp:threats |
habitat loss
disturbance at nesting sites |
| gptkbp:wingspan |
70-80 cm
|
| gptkbp:bfsParent |
gptkb:Shropshire
|
| gptkbp:bfsLayer |
5
|