Migratory birds are extraordinary symbols of global connection, transcending borders, political divisions, and continents in their monumental journeys. Yet, these epic migrations rely on a network of stepping stones along their migratory corridors — many of which are increasingly found within our rapidly expanding urban landscapes.

Individual observations and citizen science play a vital role in tracking these avian travellers, helping us to understand and celebrate their routes. Yet this is only part of the picture; the long-term survival of migratory species is inextricably linked to how we design, manage, and govern our towns and cities. Urban areas often present severe hazards, including artificial light pollution, habitat fragmentation, window collisions, the loss of critical wetlands, and other breeding and feeding habitats. However, cities also hold immense potential to be powerful sanctuaries.

Local governments are uniquely positioned to shape cross-continental conservation. By integrating biodiversity considerations into urban planning, restoring urban wetlands and ecological corridors, implementing bird-friendly infrastructure, and introducing measures to reduce light pollution and window collisions, municipal authorities can actively transform cities from barriers into supportive ecosystems.