City of Birds

City of Birds is the novel’s “third city,” an enormous garbage dump at Valdemingomez, north of Madrid, where more than 130 bird species have made a permanent urban aviary. It is not merely a picturesque refuge for wildlife. Its nests, sounds, migrations, feeding habits, and improvised structures form an alternative civic order, one that exposes the human city as only one among several possible forms of collective life.

Definition and Setting

City of Birds appears as a counterpart to the Earthly City and the City of God. Its ground is refuse, yet its population has converted discarded human objects into the materials of ordinary existence: eggs are laid in old Big Mac containers, nests are lined with cassette tape, songbirds move through rusty cans, grackles gather in television cabinets, and gulls drop paella shells onto abandoned sofas. The dump therefore becomes an inhabited environment rather than a mere symbol of human failure. The birds do not simply survive in the city’s waste; they reorganize it into shelter, breeding space, and communal territory.

Valdemingomez’s ecology is strikingly cosmopolitan. Storks, hawks, egrets, linnets, kites, jackdaws, ravens, condors, and turkey buzzards circle the dump, while occasional tropical visitors, including the albatross and blue-footed booby, arrive to inspect it. The resident birds do not migrate because the dump supplies a stable year-round habitat. Summer and winter become less important than the continuous availability of human refuse, and the conventional distinction between natural and artificial environments begins to collapse.

Sound, Movement, and Collective Life

The birds’ activity is presented as a civic performance. When rock doves peck through fields of chicken bones, the bones clack like train tracks, clink like wind chimes, shiver like shuffled cards, and produce the rhythms of a hot marimba band. Their feeding is thus both material and musical: an act of ecological adaptation that also generates an urban soundscape. The dump’s noise transforms discarded objects into instruments and makes the birds’ collective presence perceptible as a kind of public culture.

The scale of this society matters. More than 130 species occupy the same artificial landscape without being reduced to a single emblematic bird. The city is plural, crowded, and internally varied, while its inhabitants include both established residents and accidental arrivals. Its order is not founded on a human plan, a political constitution, or a visible sovereign. It emerges through repeated occupation, accommodation, feeding, nesting, and movement.

The Human City and Nonhuman Cities

City of Birds enlarges the novel’s recurring vision of the city as a living system. In the streets of New York City, thousands of people move uptown, downtown, east, and west on foot, bicycles, skates, buses, strollers, cars, and trucks, while the subway rumbles below. That mass movement makes the individual briefly part of a spectacular collective phenomenon. City of Birds offers a nonhuman equivalent: a multitude whose shared environment produces an order no single creature designed or comprehends.

The comparison becomes especially clear in the account of Central Park ants. Ants follow radiating trails, exchange chemical messages through their antennae, and reverse direction without any visible central authority. Their society resembles a distributed brain, an invisible organ of aggregate thought located somewhere above and around the individual bodies. City of Birds likewise suggests that intelligence can be ecological and collective rather than concentrated in a single mind. The dump’s avian population is not described as a hierarchy modeled on human government; its intelligence lies in the accumulated pattern of many species responding to one another and to their surroundings.

This comparison also unsettles human claims to uniqueness. The human city is presented as a communal creation built from generations of disparate intentions, smart, sophisticated, and beautiful even while fragile. City of Birds reveals that the same city-making impulse can arise from nonhuman life amid the remains of human consumption. What looks like a wasteland from the human side becomes a functioning metropolis from the birds’ perspective.

Relation to Religion and Secular Civilization

The “third city” gains force from its position between sacred and political accounts of civilization. The City of God evokes a transcendent order, while the Earthly City names the historically accumulated metropolis of institutions, ambition, beauty, and violence. City of Birds introduces a third possibility: a city without theological guarantee and without human sovereignty, yet still marked by structure, persistence, and interdependence.

This contrast bears on the novel’s critique of religious certainty. Sarah Blumenthal argues that doubt has been one of the great civilizing forces of the twentieth century, because uncertainty can restrain the impulse to excommunicate, demonize, eradicate, and cleanse. By contrast, religious and religious-statist true believers have repeatedly turned God into a license to kill. Against that history, City of Birds offers no doctrine and no promise of redemption. Its inhabitants simply remain, adapt, and participate in a common world. The concept consequently supports a secular form of wonder: meaning arises from relations among living beings rather than from an unquestionable authority imposed from above.

The idea also illuminates the novel’s image of the unremarked God, the sometime-thing God of history. The modern city glimmers as a communal creation, but its splendor is breakable; its institutions can fail, its social contract can collapse, and its population can be exposed to disease, scarcity, blackouts, contaminated water, and violence. City of Birds stands outside that human crisis while being produced by it. The birds’ habitat is the residue of civilization, yet their continued life demonstrates that urban ruin can become the basis for another order.

Narrative Function and Significance

City of Birds condenses the book’s interest in urban over-brains, distributed identity, and the unstable boundary between nature and culture. It is a literal place, a conceptual counterpart to the other cities, and an ecological thought experiment. The birds are not used only as mirrors of human feeling: their nesting materials, feeding practices, species diversity, and nonmigration give them an independent material existence within the narrative. At the same time, the human narrator’s description makes the dump legible as a city by borrowing the language of population, infrastructure, music, and collective organization.

The concept also belongs to the novel’s wider pattern of juxtaposition. The city’s human crowds depend on strangers to delineate individual identity; the ants form a group brain without recognizing a queen; the birds build an aviary from the objects humans discard. Across these scenes, urban life appears less as a fixed architecture than as a temporary arrangement of bodies, signals, materials, and habits. City of Birds is the most concentrated expression of that proposition: civilization is not defined by humanity, cleanliness, or transcendence, but by the capacity of living beings to turn a shared environment into a durable world.