this is a  bird
this is a foot
these are some rocks
the grass is dark
the grass is dirty
the foot is skinny
this is a leg
the back is dark
there are no people
there is one bird
The grass in the background.
The gray feathers on the bird's back.
The tail feathers of the bird.
The left leg of the bird.
The right leg of the bird.
The right foot of the bird.
The rocks surrounding the bird.
The large rock behind the bird.
The large rock behind the bird.
The green colored rock.
White and gray bird looking for food
Smooth surfaced stone that looks moist
Bird with white feathers looks for food
Gray and white bird with head pointed down
White and gray bird has a strange looking head
Bird with gray and white feathers
Feeding bird has feathers of two colors
Bird looking for food near smooth rocks
White and gray bird has a very narrow neck
White and gray bird has light gray feet
The gray feathers on the bird.
The white feathers of the bird.
The bird's left leg.
The bird's right leg.
The bird's right foot.
The rocks on the ground.
The large rock on the right of the bird.
The large rock on the left of the bird.
The dark colored grass behind the bird.
a bird eating a worm
rocks on the ground
bird is gray and white
head of bird is white
feathers of bird is gray
tail of bird is gray
leg on right side
leg on left side
weeds on the rocks

Objects:
bird
rock
rock
rock
rock
rock
grass
grass
grass
grass
grass
grass
foot
foot
leg
leg
back
grass
gray feathers
bird's back
tail feathers
leg
bird
leg bird
leg
bird
foot
bird
rocks
rocks
rocks
rocks
bird
rock
bird
rock
stone
feathers
feathers
bird
neck
feathers
bird
bird
feather
feather
feather
feather
feather
bird
leg
bird
ground
rocks
rock
rock
bird
grass
bird
worm
rocks
head
bird
feathers
tail
leg
leg
leg
weeds
weeds
weeds
weeds
weeds
rocks
rocks
rocks
rocks
rocks

Attributes:
name: bird
attrs: white
gray
name: rock
attrs: large
name: grass
attrs: dark colored
dirty
dark
name: foot
attrs: skinny
name: leg
name: back
attrs: dark
name: gray feathers
name: bird's back
name: tail feathers
name: leg bird
name: rocks
name: stone
attrs: smooth
name: feathers
attrs: white
gray
name: neck
attrs: narrow
name: feather
attrs: white
name: ground
name: worm
name: head
attrs: white
name: tail
attrs: gray
name: weeds

Contrastive attributes: