Calidris pugnax

URI: https://gptkb.org/entity/Calidris_pugnax
GPTKB entity
Statements (35)
Predicate Object
gptkbp:instance_of gptkb:species
gptkbp:adult_plumage sexual dimorphism
gptkbp:behavior lekking
gptkbp:breeding_behavior polygamous
gptkbp:breeding_range gptkb:Eurasia
gptkbp:breeding_season April to August
gptkbp:call varied vocalizations
gptkbp:coloration brown and white
gptkbp:common_name Ruff
gptkbp:conservation_status gptkb:Least_Concern
gptkbp:diet insects
gptkbp:distribution widespread in Europe and Asia
gptkbp:egg_size 4 eggs
gptkbp:family gptkb:Scolopacidae
gptkbp:fledging_period 20 days
gptkbp:flight_style strong and fast
gptkbp:foraging_behavior probes in mud
gptkbp:habitat wetlands
https://www.w3.org/2000/01/rdf-schema#label Calidris pugnax
gptkbp:incubation_period 22 days
gptkbp:length 30–35 cm
gptkbp:migration migratory
gptkbp:nesting gptkb:ground
gptkbp:order gptkb:Charadriiformes
gptkbp:predators birds of prey
gptkbp:social_structure gregarious
gptkbp:subspecies gptkb:C._p._pugnax
gptkb:C._p._ruficollis
gptkb:C._p._schinzii
gptkbp:tail_type short and square
gptkbp:threats habitat loss
gptkbp:weight 150–300 g
gptkbp:wingspan 60–70 cm
gptkbp:bfsParent gptkb:Calidris_alpina_arctica
gptkbp:bfsLayer 6