✦ LIBER ✦

A New Race of the Black-Capped Chickadee from the Rocky Mountain Region

✍ Scribed by William H. Behle

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Acoustic Signals in the Mating of Mounta

✍ Keith L. Dixon, Raymond A. Stefanski and F. Neil Folks 📂 Article 📅 1970 🏛 University of California Press 🌐 English ⚖ 363 KB

A Case of Polygamy in the Black-Capped C

✍ Susan M. Smith 📂 Article 📅 1967 🏛 University of California Press 🌐 English ⚖ 97 KB

Pitch-related cues in the songs of sympa

✍ Bernard Lohr 📂 Article 📅 2008 🏛 Elsevier Science 🌐 French ⚖ 218 KB

A New Species of Cymopterus (Apiaceae) f

✍ Ronald L. Hartman 📂 Article 📅 2000 🏛 Springer-Verlag 🌐 English ⚖ 744 KB

A Method of Determining the Sex of Captu

✍ John I. Mosher and Stephen Lane 📂 Article 📅 1972 🏛 JSTOR ⚖ 163 KB

THE DIVERSE FLORAS OF THE ROCKY MOUNTAIN

✍ COCKERELL, T. D. A. 📂 Article 📅 1898 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 171 KB