# data[].attributes.body
A bird starts life as a very small, round, oval or cylindrical egg.

# data[].attributes.body
When the egg hatches, it works to mature into an adult bird.

# data[].attributes.body
This is the stage where a young bird is still being cared for and fed by its parents in the nest.

# data[].attributes.body
The bird is getting bigger and learning to fly so it can leave its nest.

# data[].attributes.body
At the adult stage the bird is at it's largest size, and in old age the bird is in its final stage.