Because of human development, the space left for nature is decreasing. Wild animals have suddenly become a "disadvantaged group." Many members of the Wild Bird Society feel that they should lend a helping hand to injured birds.
在因人為開發造成自然環境面積愈來愈小，野生動物逐漸成為生活環境中的「弱勢團體」，野鳥學會許多會員深感，應該對受傷的野鳥施予援手。