✦ LIBER ✦

The Parrot-Crossbill (Loxia curvirostra, var. pityopsittacus)

✍ Scribed by W. E. Hart

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Crossbill (Loxia curvirostra, L.) in

✍ R. J. Ussher 📂 Article 📅 1892 ⚖ 526 KB

Genetic monogamy in the Common Crossbill

✍ Oddmund Kleven; Bjørn-Aksel Bjerke; Jan T. Lifjeld 📂 Article 📅 2008 🏛 Springer 🌐 English ⚖ 151 KB

The Crossbill (Loxia curvirostra, L.) in

✍ R. J. Ussher 📂 Article 📅 1892 ⚖ 504 KB

The Red Crossbill (Loxia curvirostra str

✍ L. L. Dyche 📂 Article 📅 1886 🏛 University of California Press 🌐 English ⚖ 365 KB

Crossbills (Loxia curvirostra) Are Able

✍ T. A. Obozova; A. A. Smirnova; Z. A. Zorina 📂 Article 📅 2010 🏛 Springer US 🌐 English ⚖ 280 KB

REPRODUCTIVE SEASONALITY IN AN OPPORTUNI

✍ Hahn, Thomas P. 📂 Article 📅 1998 🏛 Ecological Society of America 🌐 English ⚖ 139 KB