The Migratory Birds Convention Act is federal legislation implementing an international treaty between Canada and the United States protecting migratory birds. The Act prohibits harming migratory birds, their nests, and eggs without federal permits. Municipalities must consider this legislation when planning projects that might disturb nesting birds, such as tree removal, construction, or vegetation clearing during nesting seasons. Development projects may require timing restrictions or surveys to avoid disturbing protected species. While municipalities don't enforce federal wildlife law, understanding the Act helps avoid project delays and legal violations. Environmental impact assessments often address migratory bird concerns.