div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5page1jpg target=_blank img data-url=-located-along-a-major-pathway-of-migratory-birds-across-the-arctic-orientalhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · located along a major pathway of migratory birds across the Arctic Oriental and Australian Regions many migratory birds visit Hong Kong every year 13 Our natural environment loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5page2jpg target=_blank img data-url=-located-along-a-major-pathway-of-migratory-birds-across-the-arctic-orientalhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · located along a major pathway of migratory birds across the Arctic Oriental and Australian Regions many migratory birds visit Hong Kong every year 13 Our natural environment loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5page3jpg target=_blank img data-url=-located-along-a-major-pathway-of-migratory-birds-across-the-arctic-orientalhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · located along a major pathway of migratory birds across the Arctic Oriental and Australian Regions many migratory birds visit Hong Kong every year 13 Our natural environment loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5page4jpg target=_blank img data-url=-located-along-a-major-pathway-of-migratory-birds-across-the-arctic-orientalhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · located along a major pathway of migratory birds across the Arctic Oriental and Australian Regions many migratory birds visit Hong Kong every year 13 Our natural environment loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220412045d53723588c9930d198b76e6html5thumbnails4jpg width=140 height=200 adivdiv