✦ LIBER ✦

THE SONG-FLIGHTS OF SOME NORTHERN BIRDS

✍ Scribed by Edward A. Armstrong; Peter R. Westall

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Flight Speed of Some Birds

✍ Harold B. Wood 📂 Article 📅 1933 🏛 University of California Press 🌐 English ⚖ 125 KB

Factors Affecting the Structure of Song

✍ Jorma Sorjonen 📂 Article 📅 1986 🏛 Brill 🌐 English ⚖ 538 KB

Notes on Some Northern Birds

✍ C. W. G. Eifrig 📂 Article 📅 1906 🏛 University of California Press 🌐 English ⚖ 198 KB

Flight Energy and Estimated Flight Range

✍ Eugene P. Odum, Clyde E. Connell and Herbert L. Stoddard 📂 Article 📅 1961 🏛 University of California Press 🌐 English ⚖ 399 KB

THE SONG OF BIRDS

✍ L., F. A. 📂 Article 📅 1904 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 46 KB

THE SONG OF BIRDS

✍ KELLEY, W. S. 📂 Article 📅 1902 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 49 KB