Habitat loss has emerged as one of the most significant threats to global bird populations, affecting a wide range of species across various ecosystems. As natural habitats continue to be altered or destroyed due to urbanization, deforestation, and agriculture, birds are forced to adapt or face extinction. The impact of habitat loss is particularly evident in tropical forests, wetlands, and grasslands, where many bird species find their homes. These ecosystems provide essential resources such as food, shelter, and breeding sites, all of which are disrupted when the environment is compromised. The fragmentation of habitats also leads to smaller, isolated populations, making it harder for birds to find mates, food, and migration routes. Moreover, smaller habitats tend to have fewer resources, which reduces the survival rates of both adults and chicks. Without access to large, contiguous areas of land, bird species struggle to thrive and reproduce. The degradation of coastal habitats, such as mangroves and marshes, has similarly caused a decline in bird populations that rely on these areas for nesting and feeding. Wetlands, which support a diverse range of bird species, are rapidly disappearing due to draining for agriculture or development. As a result, many migratory birds, who rely on these wetlands as stopover points during long journeys, are now facing more difficult conditions, further threatening their survival. The loss of these critical habitats is not just an environmental issue; it has profound effects on biodiversity. Birds play crucial roles in ecosystems, such as pollination, seed dispersal, and pest control, so their decline reverberates throughout the food chain. As human activities continue to alter landscapes, it becomes increasingly clear that urgent action is needed to protect these vital habitats.