Modifiers matching vertebrate:

• small,
• developed,
• lower,
• ectothermic,
• cold,
• higher,
• wild,
• dead,
• terrestrial,
• large,
• captive,
• warm,
• breeding,
• sized,
• extinct,
• primitive,
• blooded,
• common,
• related,
• simple,
• larger,
• charismatic,
• supplemental,
• invasive,
• smaller,
• flightless,
• complex,
• mobile,
• big,
• animal,
• amphibious,
• pelagic,
• marine,
• rare,
• fossorial,
• migratory,
• young,
• nonhuman,
• available,
• jawless,
• bony,
• distant,
• omnivorous,
• poikilothermic,
• insectivorous,
• herbivorous,
• antarctic,
• female,
• adult,
• australian,
• moving,
• scaled,
• social,
• familiar,
• flying,
• trophic,
• oviparous,
• arboreal,
• native,
• skinned,
• additional,
• sensitive,
• intelligent,
• ancient,
• fossil,
• modern,
• diurnal,
• nonnative,
• mammalian,
• scaly,
• aquatic,
• level,
• tiny,
• cartilaginous,
• territorial,

Simple categories matching young:

• mind,
• plant,
• fauna,
• antelope,
• animal,
• adult,
• hardwood,
• vegetable,
• cattle,
• leaf,
• learner,
• annual,
• tree,
• people,
• child,
• rodent,
• pet,
• individual,
• user,
• ruminant,
• sediment,
• life,
• green,
• worker,
• thing,
• activity,
• legume,
• cactus,
• livestock,
• attendant,
• predator,
• male,
• mammal,
• caterpillar,
• relative,
• participant,
• ungulate,
• entrepreneur,
• kid,
• company,
• topic,
• shrub,
• organism,
• vertebrate,
• bat,
• fowl,
• cat,
• conifer,
• researcher,
• audience,
• scientist,
• bird,