You might have seen the video of the little puffer fish creating sand mandalas on the ocean floor. If not, have a look now >>
Here’s another animal – this time from the avian realms:
Some are called catbirds, gardeners, and stagemakers. The male builds the bower, and he displays and sings loudly in or above it; females visit him there and lay their eggs in simple nests some distance away. The bowers, beset with all kinds of shiny and coloured objects, are of three kinds:
The “mat,” or “platform,” type consists of a thick pad of plant material, ringed or hung about with objects, made by Archbold’s bowerbird (Archboldia papuensis). The stagemaker, or tooth-billed catbird (Scenopoeetes dentirostris), of forests of northeastern Australia, arranges leaves silvery-side up (withered ones are carried aside) to form a “circus ring.”
The “maypole” type consists of a tower of twigs erected around one or more saplings in a cleared court. The golden bowerbird (Prionodura newtoniana) makes a rooflike bridge from tower to tower. Male gardeners, any of the four species of the genus Amblyornis, plant a lawn of tree moss around the maypole and embellish it with flowers, berries, and other objects. The brown, or crestless, gardener (A. inornatus), lacking the orangish crown of the other species, makes the fanciest garden and a hut big enough to resemble a child’s playhouse.
The “avenue” type consists of two close-set parallel walls of sticks, interwoven and sometimes overarching, on a circular mat of twigs. Avenues are made by the satin bowerbird (Ptilonorhynchus violaceus); the regent bowerbird (Sericulus chrysocephalus) and its relatives; and the spotted bowerbird (Chlamydera maculata) and its relatives. Satin and regent bowerbirds make a paint of vegetable pulp, charcoal, and saliva and apply it to the interior walls; a daub of green leaves may be used—a rare instance of a bird using a tool.
– Source: https://www.britannica.com/animal/bowerbird
An interesting study for futher reading: Bowerbirds, art and aesthetics – Are bowerbirds artists and do they have an aesthetic sense? by John A. Endler