adult
aggressive
animal
autumn
background
beautiful
behavior
behaviour
bird
blue
bonxie
brown
call
calling
closeup
coast
coastal
display
displaying
grassland
great skua
green
habitat
isolated
landing
meadow
moor
nature
noss
portrait
scotland
shetland
shouting
skua
sky
spreaded
spring
standing
stercorarius skua
summer
territorial
uk
wetland
wetlands
wild
wildlife
wings