Modifiers matching bird:

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

Simple categories matching modern:

• equipment,
• specialisation,
• facility,
• notion,
• snake,
• jewellery,
• propellant,
• instrument,
• illness,
• fixture,
• weapon,
• institution,
• raptor,
• appliance,
• aircraft,
• medium,
• material,
• world,
• edifice,
• input,
• modality,
• gear,
• offence,
• sector,
• concept,
• totalitarianism,
• ornament,
• science,
• narcotic,
• paint,
• test,
• notation,
• vertebrate,
• drug,
• language,
• debris,
• commodity,
• theory,
• industry,
• career,
• position,
• stuff,
• ill,
• organisation,
• vessel,
• amphibian,
• hardware,
• force,
• performance,
• fuel,
• plastic,
• ability,
• service,
• arts,
• munition,
• variation,
• scholarship,
• tool,
• therapy,
• factory,
• railcar,
• train,
• scholar,
• entertainment,
• framework,
• regulation,
• document,
• sign,
• opponent,
• souvenir,
• math,
• glassware,
• medication,
• theater,
• rock,
• trade,
• works,
• dish,
• woodwind,
• anticoagulant,
• optics,
• distribution,
• remedy,
• conflict,
• order,
• party,
• process,
• jewelry,
• font,
• scourge,
• property,
• farming,
• genetics,
• cat,
• enclave,
• warship,
• imaging,
• typeface,
• elastomer,
• philosophy,
• use,
• surface,
• diversion,
• building,
• affliction,
• coin,
• sport,
• issue,
• communication,
• artifact,
• extra,
• textile,
• lacquer,
• insight,
• matter,
• contaminant,
• carpet,
• danger,
• concern,
• keyboard,
• translation,
• organization,
• coating,
• location,
• toiletry,
• format,
• cleaners,
• manoeuvre,
• society,
• system,
• endeavor,
• diver,
• code,
• weaponry,
• work,
• topic,
• offering,
• station,
• substance,
• architecture,
• content,
• screen,
• organism,
• publication,
• metal,
• tractor,
• conifer,
• carnivore,
• cue,
• innovation,
• gadget,
• grounds,
• linguistics,
• tongue,
• tax,
• entity,
• fiction,
• energy,
• reptile,
• network,
• country,
• history,
• communications,
• application,
• transistor,
• trash,
• unit,
• vice,
• object,
• item,
• computer,
• endoscope,
• piece,
• craft,
• sound,
• business,
• development,
• medicine,
• fabric,
• attraction,
• behaviour,
• component,
• nation,
• anachronism,
• dogma,
• ethos,
• occupation,
• area,
• way,
• biology,
• ratite,
• article,
• chemical,
• erection,
• vaccine,
• browser,
• insect,
• hotel,
• herbivore,
• technology,
• fastener,
• device,
• advance,
• list,
• perspective,
• disease,
• belief,
• part,
• accessory,
• contraceptive,
• production,
• change,
• teleost,
• shorebird,
• pesticide,
• recreation,
• stream,
• cast,
• sofa,
• arthropod,
• glue,
• discipline,
• tune,
• joke,
• problem,
• subject,
• astronomy,
• waste,
• power,
• fitting,
• pastime,
• tableware,
• dance,
• cetacean,
• ism,
• structure,
• cure,
• alloy,
• crustacean,
• creation,
• fruit,
• compound,
• conveyance,
• container,
• measure,
• antibiotic,
• relative,
• doctrine,
• study,
• ailment,
• practice,
• terminal,
• furniture,
• group,
• knowledge,
• psychology,
• product,
• cooking,
• fish,
• nutrition,
• food,
• association,
• cereal,
• law,
• community,
• toy,
• treatment,
• feature,
• decapod,
• synthetic,
• antidepressant,
• tradition,
• invention,
• religion,
• cephalopod,
• lamp,
• analgesic,
• music,
• competition,
• creature,
• event,
• ship,
• alphabet,
• state,
• killer,
• contrivance,
• protocol,
• attribute,
• display,
• democracy,
• adhesive,
• idea,
• addition,
• arena,
• life,
• disorder,
• procedure,
• machinery,
• disaster,
• terms,
• painkiller,
• utility,
• substrate,
• tower,
• version,
• tetrapod,
• bathroom,
• fibre,
• times,
• form,
• thought,
• dancing,
• transport,
• mammal,
• plant,
• fiber,
• style,
• cycad,
• activity,
• method,
• resin,
• body,
• scientist,
• derivative,
• cookware,
• phenomenon,
• means,
• band,
• record,
• government,
• skill,
• stadium,
• twist,
• faith,
• pharmaceutical,
• expression,
• theme,
• tourism,
• predator,
• thing,
• finance,
• agent,
• volume,
• training,
• connection,
• firearm,
• establishment,
• genre,
• text,
• design,
• transportation,
• voice,
• housing,
• malady,
• clothes,
• behavior,
• vehicle,
• instrumentation,
• human,
• lan,
• installation,
• literature,
• administration,
• construction,
• insecticide,
• pet,
• bird,
• plaything,
• implement,
• technique,
• harvester,
• grain,
• values,
• machine,
• ideology,
• anthropology,
• paganism,
• culture,
• agriculture,
• covenant,
• mathematics,
• necessity,
• empire,
• improvement,
• agency,
• condition,
• biotechnology,
• war,
• manpad,
• artefact,
• animal,
• recording,
• profession,
• movement,
• game,
• pen,
• movie,
• site,
• trait,
• touch,
• space,
• enterprise,
• physics,
• edition,
• canid,
• project,
• day,
• education,
• peripheral,
• guitar,
• experience,
• ungulate,
• lizard,
• art,
• furnishing,