This collection started after being fascinated by bowerbirds. They have a habit of gathering brightly colored objects to enrich their nest and attract their mates. They create truly works of art. The amount of variation between them is staggering because each one reflects the bias of the bird that built it. Each one is different in its own way.
Makes you think of another species who does this.
Like the bower bird, I create a nest each year to map my development over time.