Bird Song Identifier Cards with Sound Chips - Set of 7 (Yardbirds & Eastern Warblers)

A complete set of seven bird song identifier cards with built-in sound chips, made to slot into a handheld bird caller device (device not included). Press the color-coded buttons to play authentic recorded calls and songs to help identify — or attract — the birds in your yard.

The set covers Yardbirds Eastern, Yardbirds One, Yardbirds Two, and Eastern Warblers One through Four. Each card is illustrated with the species it covers, making it an easy field reference for beginners and a fun learning tool for kids and backyard birders alike.

All seven cards are in excellent used condition with only minimal wear, as pictured, and are sold together as one lot.