It's the first of May, and the first warblers are beginning to pass through for spring migration. The early days of warbler migration are a good chance to do some easier birding-by-ear before the more overwhelming parts of warbler migration arrive...
For those with high-frequency hearing loss, you may alternatively download to "Songbirding Under 5kHz".
Credits
Recorded, engineered, narrated and created by Rob Porter.
Creative Commons music by Kai Engel - https://www.kai-engel.com/