Modifiers matching vertebrate:

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

Simple categories matching extinct:

• herbivore,
• animal,
• mammal,
• predator,
• ratite,
• reptile,
• amniote,
• relative,
• beast,
• plant,
• creature,
• fauna,
• dinosaur,
• organism,
• vertebrate,
• equid,
• archosaur,
• human,
• bird,
• giant,