✦ LIBER ✦

On Fisher's Petrel (Æstrelata fisheri)

✍ Scribed by Robert Ridgway

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Additional Notes on Peale's Petrel (Æstr

✍ William Brewster 📂 Article 📅 1886 🏛 University of California Press 🌐 English ⚖ 522 KB

The Black-Capped Petrel (Æstrelata hasit

✍ Josua Lindahl 📂 Article 📅 1899 🏛 University of California Press 🌐 English ⚖ 134 KB

Leach's Petrel on the Coast of Maine

✍ Arthur H. Norton and Robert P. Allen 📂 Article 📅 1932 🏛 University of California Press 🌐 English ⚖ 143 KB

Oberholser on the Subspecies of Leach's

✍ Review by: W. S. 📂 Article 📅 1918 🏛 University of California Press 🌐 English ⚖ 100 KB

Aberrant Wilson's Petrel on the Newfound

✍ Benjamin Trimble 📂 Article 📅 1968 🏛 University of California Press 🌐 English ⚖ 157 KB

Further Notes on Variation in Leach's St

✍ David G. Ainley 📂 Article 📅 1983 🏛 University of California Press 🌐 English ⚖ 201 KB