div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=nestling-mouth-markings-and-colors-of-old-world-museum-of-zoology-university-ofhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: NESTLING MOUTH MARKINGS AND COLORS OF OLD WORLD … · museum of zoology university of michigan no 194 ann arbor may 2005 issn 0076-8405 nestling mouth markings and colors loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220423145f0303f17e708231d4071e5ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=nestling-mouth-markings-and-colors-of-old-world-museum-of-zoology-university-ofhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: NESTLING MOUTH MARKINGS AND COLORS OF OLD WORLD … · museum of zoology university of michigan no 194 ann arbor may 2005 issn 0076-8405 nestling mouth markings and colors loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220423145f0303f17e708231d4071e5ahtml5thumbnails2jpg width=140 height=200 divdiv