✦ LIBER ✦

Lincoln's Sparrow (Melospiza lincolni) at Portland, Maine

✍ Scribed by Arthur H. Norton

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Lincoln's Sparrow (Melospiza l. lincolni

✍ James Bond 📂 Article 📅 1935 🏛 University of California Press 🌐 English ⚖ 157 KB

A Second North Carolina Record for Linco

✍ Arthur T. Wayne 📂 Article 📅 1914 🏛 University of California Press 🌐 English ⚖ 94 KB

Song Types and Variation in Insular Popu

✍ Carla Cicero and Z. Morgan Benowitz-Fredericks 📂 Article 📅 2000 🏛 University of California Press 🌐 English ⚖ 811 KB

Annual variation in vocal performance an

✍ Keith W. Sockman 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 460 KB