The Bookshelf for boys and girls: Nature and Outdoor Life part 3 (1912)
University Society, New York · New York : University Society · leaf 34
ling down to the grasswith raised wings! Those who have spentmuch time watching birds in the field knowhow differently the various birds perch, fly, run, climb or feed. The warblers catch flies,but they do not do it in such an interestingway as do the true flycatchers. We come toknow a bird by the… … Yellow-bellied sapsucker. Downy woodpecker. MODES OF PROGRESS OF TREE-CLIMBING BIRDS ON TREE TRUNKS. The courses of the two at the left are indicated by the birds borings in the bark. The dotted lines on the two trees at the rightare made by the artist to show the birds courses —they are not…
Children's literature · Children's encyclopedias and dictionaries · Literature · Encyclopedias and dictionaries
Internet Archive · BYU–Idaho · Public Domain Mark 1.0. Free to use for anything.
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial352dodg-209-222.webp)
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial371dodg-382-440.webp)
