Modifiers matching bird:

• passerine,
• small,
• plain,
• tiny,
• wild,
• large,
• larger,
• urban,
• gregarious,
• injured,
• smaller,
• raised,
• mobile,
• noisier,
• visible,
• inconspicuous,
• african,
• migratory,
• domesticated,
• interesting,
• extinct,
• magnificent,
• arctic,
• auspicious,
• exotic,
• spectacular,
• pink,
• flightless,
• powerful,
• british,
• american,
• colorful,
• agile,
• free,
• medium,
• hollow,
• cuban,
• herbivorous,
• world,
• modern,
• dependant,
• estuarine,
• bigger,
• japanese,
• familiar,
• susceptible,
• strong,
• symbolic,
• terrestrial,
• walking,
• lightweight,
• unusual,
• parrotlike,
• edible,
• flighted,
• carnivorous,
• upland,
• rich,
• indoor,
• real,
• harmless,
• colonial,
• frozen,
• primordial,
• sized,
• captive,
• jurassic,
• domestic,
• nonmigratory,
• beaked,
• home,
• suburban,
• migrant,
• heavy,
• whole,
• gallinaceous,
• sedentary,
• nonnative,
• nocturnal,
• native,
• soaring,
• montane,
• bodied,
• maritime,
• northern,
• dominant,
• invasive,
• english,
• skinned,
• immature,
• himalayan,
• european,
• typical,
• canadian,
• curious,
• noxious,
• cute,
• pelagic,
• social,
• feral,
• higher,
• antarctic,
• transitory,
• undesirable,
• popular,
• riparian,
• lower,
• vibrant,
• desired,
• resident,
• colombian,
• precocial,
• highland,
• intelligent,
• majestic,
• unclean,
• flying,
• regular,
• samoan,
• insectivorous,
• endemic,
• good,
• weaker,
• beautiful,
• unique,
• colourful,
• elusive,
• local,
• tropical,
• important,
• sick,
• breeding,
• mimic,
• common,
• bully,
• rare,
• seasonal,
• basal,
• diverse,
• interior,
• raptorial,
• roasted,
• fierce,
• foreign,
• everyday,
• size,
• coastal,
• off,
• white,
• polar,
• evil,
• primitive,
• piscivorous,
• altricial,
• fantastic,
• heavier,
• indigenous,
• aggressive,
• big,
• outdoor,
• stuffed,
• predatory,
• undecomposed,
• tall,
• out,
• unwanted,
• abundant,
• handsome,
• useful,
• clean,
• threatened,
• amazing,
• level,
• marine,
• black,
• special,
• high,
• australian,
• young,
• diurnal,
• fast,
• oceangoing,
• omnivorous,
• moving,
• finicky,
• passive,
• kosher,
• distinctive,
• fabulous,
• dark,
• dead,

Simple categories matching flying:

• object,
• craft,
• beast,
• insect,
• disk,
• creature,
• seabird,
• activity,
• bird,
• weather,
• vehicle,
• organism,
• giant,
• animal,
• means,
• debris,
• fragment,
• particle,
• projectile,
• disc,
• moth,
• prey,
• thing,
• command,
• track,
• unit,
• serpent,
• vertebrate,
• body,
• mount,
• pest,
• event,
• area,
• mammal,
• predator,
• waterfowl,
• species,
• rock,
• contraption,
• machine,
• character,
• bug,
• insectivore,
• instrument,
• system,
• dinosaur,
• sign,
• vessel,
• structure,
• characteristic,
• aircraft,
• missile,
• reptile,
• pet,
• article,
• organization,
• hazard,
• matter,
• material,
• part,
• device,
• condition,
• piece,
• substance,
• surface,
• expense,
• toy,
• fauna,
• training,
• fowl,
• raptor,
• jewel,
• arthropod,