Arctic Warbler

Phylloscopus borealis

Order

PASSERIFORMES

Family

Old World Warblers and Gnatcatchers (Sylviidae)

Code 4

ARWA

Code 6

PHYBOR

ITIS

Percevia^® Registered in the U.S. Patent and Trademark Office.

The Percevia field guides, database and search protocol patent pending.

The best bird guide and bird watching search engine to identify birds!

Bird Call Credits: The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology. Martyn Stewart, http://www.naturesound.org, Redmond, Washington USA. The reuse or copying of bird calls in this database is strictly forbidden2.