Koala Rehabilitation Architecture: How “koala hEaven” Redefines Sustainable Wildlife Sanctuary Design

Project by Margarita Shchigoleva and Artem Petriakov

Editor's Choice entry of Haven 2020

The growing urgency of biodiversity conservation has transformed architecture into a discipline capable of supporting ecosystems rather than disrupting them. “koala hEaven” explores this possibility through a carefully integrated wildlife rehabilitation architecture proposal that creates a safe environment for koalas while immersing visitors and staff within the Australian landscape.

Designed by Margarita Shchigoleva and Artem Petriakov, the project presents a sustainable architectural response to habitat destruction by creating a rehabilitation and educational center that minimizes human interference while strengthening the connection between wildlife and nature. The proposal combines ecological sensitivity, timber construction, circular spatial planning, and landscape integration into a single architectural gesture that feels almost inseparable from the terrain itself.

At the center of the project lies a circular courtyard filled with existing vegetation and eucalyptus trees, forming a protected habitat for koalas. Instead of forcing wildlife into artificial enclosures, the architecture wraps around nature, allowing the animals to remain visually and physically connected to their natural surroundings. This approach transforms the building into an extension of the landscape rather than an imposed structure.

The circular form emerges directly from the contours of the site. Embedded partially into the sloping terrain, the building follows the topography while reducing visual impact across the surrounding landscape. From a distance, the structure appears almost hidden within the hillside, reinforcing the project’s ambition to prioritize ecology over architectural dominance.

A defining feature of the project is the spiraling public ramp that moves gradually around the courtyard. This circulation strategy allows visitors to observe koalas from different heights and perspectives without interrupting their habitat. The experience becomes educational and immersive while maintaining a respectful distance between humans and wildlife.

This carefully controlled circulation system also separates the movement of visitors, staff, and rehabilitation operations. Public functions including exhibition areas, lecture halls, museum spaces, and retail facilities occupy the lower levels, while staff and rehabilitation programs are positioned separately to ensure operational efficiency and animal protection. The spatial organization demonstrates how architecture can choreograph coexistence without conflict.

The rehabilitation center itself is designed around openness and environmental continuity. Large internal views toward the courtyard ensure that koalas remain connected to vegetation, daylight, and natural terrain conditions. Instead of enclosed medical infrastructure, the project proposes a softer and more humane healing environment rooted in biophilic design principles.

Materiality plays a major role in reinforcing the project’s sustainable identity. The building relies heavily on glue-laminated timber construction, timber slabs, and vertical wooden slat façades. This choice significantly reduces the carbon footprint compared to concrete-intensive construction while creating a warm and tactile architectural language that resonates with the surrounding forest.

The vertical timber slats also function as passive environmental control systems. Acting as solar shading devices, they reduce heat gain and minimize cooling requirements. This passive sustainability strategy demonstrates how environmental performance can emerge directly from architectural expression rather than relying solely on mechanical systems.

Another important aspect of the project is its integration of infrastructure into the landscape. Parking areas and technical service entrances are concealed underground, allowing the site to remain visually uninterrupted by vehicles or hard infrastructure. The architecture preserves the natural appearance of the terrain while maintaining practical functionality for staff and visitors.

The central courtyard becomes the emotional and ecological core of the proposal. Rather than treating landscape as leftover space around a building, “koala hEaven” positions nature as the primary spatial experience. The architecture becomes secondary to the ecosystem it protects. Trees, terrain, shadows, and wildlife collectively define the atmosphere of the project.

The circular geometry further reinforces the idea of protection and continuity. Symbolically, the ring form acts as a sheltering gesture around the habitat while physically organizing movement, views, and environmental control. The geometry also enables uninterrupted circulation, creating a calm and meditative visitor experience closely tied to the rhythms of nature.

Visually, the project adopts a restrained architectural language dominated by earthy tones, timber textures, and soft transitions between built and natural environments. The low-profile roofline blends into the hillside, while the open courtyard introduces daylight and ventilation deep into the building. The result is an architecture that feels quiet, grounded, and deeply contextual.

“koala hEaven” also highlights the evolving role of architecture within environmental conservation. Contemporary sustainable architecture is increasingly expected to support biodiversity, ecological recovery, and environmental education. This project demonstrates how architectural design can actively participate in restoring relationships between humans and wildlife instead of merely minimizing environmental damage.

The proposal positions architecture not as an object of attention, but as an environmental framework that enables care, rehabilitation, and awareness. Through sensitive planning and ecological thinking, the project creates a sanctuary where visitors can understand the fragility of wildlife habitats while experiencing nature through carefully curated spatial sequences.

Its emphasis on timber construction, passive sustainability, habitat preservation, and integrated circulation makes the project an important exploration of wildlife rehabilitation architecture and sustainable landscape design. More importantly, it offers a vision of architecture that protects rather than consumes nature.

As climate change and habitat loss continue to threaten ecosystems globally, projects like “koala hEaven” illustrate how architecture can contribute meaningfully to conservation efforts. By dissolving boundaries between building, terrain, and habitat, the project creates an environment where wildlife and humans coexist through mutual respect and environmental sensitivity.

Rather than dominating the landscape, “koala hEaven” listens to it. The result is an architectural sanctuary that transforms rehabilitation into an immersive spatial experience rooted in ecology, sustainability, and care.