a bird on a tree
a bird on a tree trunk
a bird sitting on a tree
a bird standing on a tree
a bird pecking on a tree
a red white and black bird
a wood pecker on a tree
a wood pecker on tree trunk
a wood pecker sitting on tree
a wood pecker standing on tree
a bird on a tree
a wood pecker on the tree
a bird standing on a tree
a wood pecker on a tree trunk
a tree with a bird
a tree trunk with a bird
a bird outside during the day
a bird pecking a tree
Bird on the tree.
Bird on the trunk of a tree.
Trees in the background.
Branch of the tree.
Sky in the background.
Small branches.
Beak on the bird.
Black, white, red bird
Bark on the tree.
Black wing on the bird.
bird perched on a tree branch
small black, white, and red bird
tree branch that forks
tiny piece of bark sticking out of the branch
green leaves on the tree
blue sky with no clouds
two tree trunks
bird on the side of the tree
tip top of the tree branch
branch sticking straight up
a red white and black woodpecker
a red white and black woodpecker
the red head of a woodpecker
the red head of a woodpecker
the black wing of a bird
the black wing of a bird
a grey and green tree trunk
a grey and green tree trunk
a grey and green tree trunk
a grey and green tree trunk

Objects:
bird
bird
tree
tree
bird
bird
bird
tree
tree
bird
wood pecker
sky
wood pecker
tree trunk
wood pecker
wood pecker
tree trunk
wood pecker
wood pecker
tree
woodpecker
woodpecker
woodpecker
tree
bird
bird
tree
bird
tree
trees
branch
sky
branches
bird
beak
beak
bird
tree branch
branch
bark
branch
trunks
trunks
bird
tree
tip top
tip top
tip top
tip top
tip top
branch
branch
branch
branch
branch
branch
woodpecker
woodpecker
woodpecker
woodpecker
head
head
woodpecker
black wing
bird
wing
grey/green trunk
grey/green trunk
grey/green trunk
tree

Attributes:
name: bird
attrs: red
red and white and black
white
black
name: tree
attrs: grey
green
name: wood pecker
attrs: wooden
name: sky
name: tree trunk
name: woodpecker
attrs: red
white
wooden
black
name: trees
name: branch
name: branches
attrs: small
name: beak
name: tree branch
name: bark
name: trunks
attrs: tree
name: tip top
name: head
attrs: red
name: black wing
attrs: black
name: wing
attrs: black
name: grey/green trunk
attrs: grey
green

Contrastive attributes:
attr1: black
attr2: white
nouns: bird