Simple categories matching passerine:

• bird,
• passerine,
• species,
• songbird,

Members with property passerine:

• starling,
• thrush,
• yellow-warbler_dendroica,
• sparrow,
• raven,
• cuckoo,
• finch,
• red_crossbill,
• warbler,
• crow,
• hummingbird,
• tit,
• junco,
• oriole,
• whitethroat,
• rook,
• titmouse,
• swallow,
• mountain_bluebird,
• weaver,
• wren,
• grackle,
• flycatcher,
• thrush_turdidae,
• grasshopper_warbler,
• vireo,
• robin,
• meadow_lark,
• kinglet,
• canaries,
• bluebird,
• painted_bunting,
• lark,
• blackbird,
• jay,
• chickadee,
• finch_finch,
• linnet,