|
gptkbp:instance_of
|
gptkb:bird
|
|
gptkbp:behavior
|
ground forager
|
|
gptkbp:breeding_behavior
|
low
|
|
gptkbp:breeding_range
|
gptkb:Laysan_Island
1 year
small
|
|
gptkbp:breeding_season
|
spring to summer
|
|
gptkbp:climate_impact
|
potential threat
|
|
gptkbp:clutch_size
|
3 to 6 eggs
|
|
gptkbp:color
|
brown
|
|
gptkbp:color_scheme
|
camouflaged
|
|
gptkbp:coloration
|
mottled brown
|
|
gptkbp:conservation
|
breeding programs
|
|
gptkbp:conservation_efforts
|
habitat restoration
|
|
gptkbp:conservation_status
|
gptkb:2021
endangered
|
|
gptkbp:cultural_significance
|
Hawaiian culture
|
|
gptkbp:diet
|
gptkb:herbivore
|
|
gptkbp:ecological_role
|
seed disperser
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:endemic_to
|
gptkb:Hawaii
|
|
gptkbp:first_described_by
|
gptkb:Robert_Ridgway
|
|
gptkbp:fledging_period
|
8 weeks
|
|
gptkbp:flight_style
|
limited
|
|
gptkbp:foraging_behavior
|
dabbling
|
|
gptkbp:genetic_diversity
|
low
|
|
gptkbp:habitat
|
gptkb:Laysan_Island
coastal wetlands
|
|
gptkbp:habitat_preference
|
freshwater and vegetation
|
|
gptkbp:has_population
|
ongoing efforts
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Laysan Duck
|
|
gptkbp:impact
|
gptkb:significant
|
|
gptkbp:length
|
30 to 40 cm
|
|
gptkbp:lifespan
|
10 years
|
|
gptkbp:mating_system
|
monogamous
|
|
gptkbp:migration
|
non-migratory
sedentary
|
|
gptkbp:nesting
|
variable
ground nesting
|
|
gptkbp:nesting_site
|
gptkb:ground
|
|
gptkbp:population
|
approximately 500 individuals
|
|
gptkbp:population_trend
|
decreasing
|
|
gptkbp:predators
|
cats
rats
|
|
gptkbp:public_awareness
|
important for conservation.
|
|
gptkbp:related_species
|
gptkb:mallard
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research_focus
|
conservation biology
|
|
gptkbp:scientific_name
|
gptkb:Anas_laysanensis
|
|
gptkbp:social_structure
|
solitary or in pairs
|
|
gptkbp:species
|
vulnerable
|
|
gptkbp:threats
|
habitat destruction
|
|
gptkbp:vocalization
|
quacking
|
|
gptkbp:weight
|
0.5 to 1 kg
|
|
gptkbp:wildlife
|
gptkb:Laysan_Island_Reserve
threat
issue
necessary
|
|
gptkbp:wingspan
|
70 to 80 cm
|
|
gptkbp:bfsParent
|
gptkb:Midway_Atoll_National_Wildlife_Refuge
|
|
gptkbp:bfsLayer
|
4
|