This document discusses the importance of bird-friendly architecture and urban design. As urban areas continue to grow and habitats are fragmented, bird populations are declining. The document provides several strategies to encourage bird diversity and support bird habitats in urban areas, including creating green spaces with varied landscaping, shallow ponds, and food sources; using building materials and designs that provide nesting spaces; addressing issues like glass collisions and light pollution; and integrating habitat elements into architecture at all scales from cities to individual buildings. The goal is to thoughtfully design the built environment to support biodiversity and help bird populations thrive in urban settings.