div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · PDF fileN 6481 on 6 What does Melanie Stevens describe in lines 20-26 i ii iii iv Difficulties in studying birds Reasons for studying birds src=https:reader031fdocumentsinreader031viewer20220224195a79269b7f8b9ac53b8b74fahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv div div class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: · PDF fileN 6481 on 6 What does Melanie Stevens describe in lines 20-26 i ii iii iv Difficulties in studying birds Reasons for studying birds src=https:reader031fdocumentsinreader031viewer20220224195a79269b7f8b9ac53b8b74fahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv div div class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv div div class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: · PDF fileN 6481 on 6 What does Melanie Stevens describe in lines 20-26 i ii iii iv Difficulties in studying birds Reasons for studying birds src=https:reader031fdocumentsinreader031viewer20220224195a79269b7f8b9ac53b8b74fahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv div div class=annotation div class=annotationTitleshivashdiv div class=annotationSubjectText Boxdiv divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: · PDF fileN 6481...