KNOWLEDGE OF BIRD-LIFE
BIRD SONG.
THE YELLOW WARBLER.
THE HERMIT THRUSH.
THE HERMIT THRUSH. (2)
THE SONG SPARROW.
THE SONG SPARROW. (2)
THE CUCKOO.
THE RUBY-THROATED HUMMING BIRD.
THE HOUSE WREN.
THE RUBY-THROATED HUMMING BIRD. (2)
THE HOUSE WREN. (2)
THE PHOEBE.
THE RUBY-CROWNED KINGLET.
THE MOURNING DOVE.
HOW THE BIRDS SECURED THEIR RIGHTS.
THE CAPTIVE'S ESCAPE.
THE WHITE-BREASTED NUTHATCH.
SUMMARY
Transcriber’s Note: Title page added.
