Recordings: Similar Songs Compared

I TRILLS Chipping_Sparrow.mp3 Pine_Warbler.mp3 Swamp_Sparrow.mp3 Worm-eating_Warbler.mp3 Dark-eyed_Junco.mp3 Orange-crowned_Warbler.mp3

II ROBIN-LIKE SONGS American_Robin.mp3 Red-eyed_Vireo.mp3 Blue-headed_Vireo.mp3 Philadelphia_Vireo.mp3 Yellow-throated_Vireo.mp3

III OTHER ROBIN-LIKE SONGS Rose-breasted_Grosbeak.mp3 Scarlet_Tanager.mp3 Summer_Tanager.mp3

IV TWO NOTES REPEATED: LOUDER SONGS Kentucky_Warbler.mp3 Carolina_Wren.mp3 Tufted_Titmouse.mp3 Northern_Cardinal.mp3 Ovenbird.mp3

V TWO NOTES REPEATED: SOFTER SONGS Black-and-white_Warbler.mp3 Bay-breasted_Warbler.mp3 American_Redstart.mp3

VI THRUSHES Veery.mp3 Swainsons_Thrush.mp3 Gray-cheeked_Thrush.mp3 Bicknells_Thrush.mp3 Hermit_Thrush.mp3 Wood_Thrush.mp3

VII BLACKBIRDS Rusty_Blackbird.mp3 Brewers_Blackbird.mp3 Common_Grackle.mp3 Brown-headed_Cowbird.mp3

VIII SOME WARBLING SONGS House_Finch.mp3 Purple_Finch.mp3 Orchard_Oriole.mp3 Blue_Grosbeak.mp3 Warbling_Vireo.mp3

IX WARBLERS WITH  "HI-LO" ENDINGS Hooded_Warbler.mp3 Magnolia_Warbler.mp3 Chestnut-sided_Warbler.mp3 Swainsons_Warbler.mp3     X WARBLERS WITH HIGHER BUZZY ENDINGS Black-throated_Blue_Warbler.mp3 Cerulean_Warbler.mp3 Northern_Parula.mp3     XI BUZZY ("INSECT-LIKE") SPARROWS Clay-colored_Sparrow.mp3 Henslows_Sparrow.mp3 Grasshopper_Sparrow.mp3 Le_Contes_Sparrow.mp3 Seaside_Sparrow.mp3 Nelsons_Sparrow.mp3 Savannah_Sparrow.mp3     XII THE RAILS Clapper_Rail_KIK_Series.mp3 Clapper_Rail_WENKs.mp3 Clapper_Rail_Kicker_Call.mp3 King_Rail_KIK_Series.mp3 King_Rail_WENKs.mp3 King_Rail_Kicker_Call.mp3 Virginia_Rail_KID-ICK_Calls.mp3 Virginia_Rail_Grunts.mp3 Virginia_Rail_Kicker_Call.mp3