black bird on a tree branch
dark bird resting on tree
lots on birds resting on tree
gray afternoon clouds
tree branches without leaves
silhouette of a bird looking down
family of birds gathered in a tree
point and skinny tree branches
silhouette of tree branches
skinny and thick tree branches
Birds in the tree.
The tree is leaveless.
The head of a bird.
A bird sits.
birds gather on the branches.
The trunk of the tree.
The sky is bright.
The beak of a bird.
The birds silhouettes.
The birds tail feathers.
black silhouette of birds sitting on bare tree limbs
bare tree limb
white cloud in grey sky
bird sitting on tree limb
bird sitting in tree limb looking to the right
many bare tree limbs on one thicker tree trunk
tree trunk
sepia tone picture
two birds sitting on tree limb
stem of tree limb with no leaves
black bird on a branch
two black birds in a tree
three black birds in a tree
four black birds in a tree
five black birds in a tree
six black birds in a tree
many tree branches
plent of birds in a tree
black bird
black birds in tree with no leaves
the birds is resting
the birds is resting
the birds is resting
the birds is resting
the birds is resting

Objects:
bird
birds
sky
tree
head
beak

Attributes:
name: bird
attrs: looking
small
black
little
dark
sitting
name: birds
attrs: sitting
gathering
lots
resting
plenty
dark
black
name: sky
attrs: cloudy
bright
name: tree
attrs: skinny
big
bare
thick
large
dark
name: head
name: beak

Contrastive attributes: