Birds as we all know are good navigators. Without a compass but merely relying on their sense of direction they are the migratory birds who can navigate in far away places due to the changing climates at their region of origin switching from winter to summer and vise versa.
migratory birds
Jakarta’s Urban Development Threatens Wildlife Reserve
Indonesia’s surging economy and fast growing population is driving a building boom in Jakarta, which suffer from a legacy of poor urban design and weak enforcement of planning laws.