Environmental conservationists argue that increasing urban greenery—such as parks and green roofs—will significantly enhance urban biodiversity. They claim that urban areas with higher amounts of vegetation can sustain a more diverse range of species, providing crucial habitats for birds, insects, and small mammals. In response, some city planners assert that the conversion of land for parks may reduce available land for housing, consequently leading to increased population density and its associated urban issues. To strengthen the conservationists' argument, it is essential to address the concerns raised by city planners.