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Reversed Birdcage Structure with Slanted Facades Overlooking Wetland Habitat

Authors:
Jeffrey chihsin Liu, Sze ki teona Chan
Reversed Birdcage Structure with Slanted Facades Overlooking Wetland Habitat

Project in-detail

With its unique reversed birdcage design and slanted facades, the structure immerses visitors in the Al Wathba wetland ecosystem while providing essential observation points for studying native flamingo populations.
5 key facts about this project
01
Unique reversed birdcage design encourages interaction between visitors and wildlife.
02
Slanted facades provide perching spots for birds and observation points for guests.
03
Constructed with a poured concrete base to enhance stability in local soil conditions.
04
Operable facades allow for dynamic views and varied visitor experiences.
05
Located at the junction of a natural lake and an artificial wastewater treatment plant.

The Abu Dhabi Flamingo Observation Tower is located within the Al Wathba wetland reserve, an area known for its rich birdlife, especially flamingos. The design concept takes an interesting approach by reversing the idea of a birdcage. Instead of enclosing birds, the structure invites visitors to step into the habitat, promoting a better connection between people and nature. This immersive experience encourages an appreciation of the local ecosystem.

Design Concept and Layout

The design focuses on changing how visitors interact with wildlife. The observation tower is placed at the intersection of a natural lake and a wastewater treatment plant, highlighting the contrast between natural and man-made environments. Its slanted facades offer spots for birds to rest while providing vantage points for guests. The multi-level layout supports easy movement throughout the space, creating a comfortable flow for those exploring the observation areas.

Materiality and Construction

Selected materials play a crucial role in the tower's function and appearance. A poured concrete base gives it strength and stability, suitable for the specific soil conditions found in the area. The lower platform features wood-plastic composite (WPC) flooring, which is durable and allows for quick assembly. Timber columns support the staircase and upper levels, enhancing the overall structure's reliability. Steel siding wraps sections of the tower, providing weather resistance and a modern look that fits into the natural setting.

Visitor Engagement and Educational Opportunities

The design encourages visitors to engage with the wetland's ecosystem. Lounge areas and well-placed viewing points make it easier for guests to observe the landscape and its wildlife. This thoughtful arrangement allows individuals to learn about local plants and animals, highlighting the importance of conservation. By integrating educational spaces, the structure fosters a deeper understanding of the habitat’s value.

The observation tower's operable facades create a flexible environment for visitors. They offer changing views of the flamingo population while providing perches for birds. The slanted surfaces not only serve practical purposes but also add visual interest. They create an outline against the natural scenery, showing how architecture can work alongside wildlife habitats.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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