Category Nuances for penguin:

• larger,
• polar,
• plush,
• popular,
• active,
• little,
• interesting,
• level,
• common,
• aquatic,
• terrestrial,
• unique,
• flightless,
• wild,
• marine,
• small,
• harmless,
• colonial,
• evil,
• top,
• abundant,
• mythical,
• coastal,
• oviparous,
• antarctic,
• higher,
• australian,
• familiar,
• large,
• cuddly,
• oceanic,
• modern,
• exotic,
• local,
• white,
• social,
• breeding,
• gregarious,
• dominant,
• amazing,
• arctic,
• traditional,
• friendly,
• fuzzy,
• charismatic,
• complex,
• simple,
• stuffed,
• cold,
• mobile,
• aqueous,
• pelagic,
• bigger,
• favorite,
• unusual,
• rare,
• smaller,
• everyday,
• animated,
• captive,
• elusive,
• threatened,
• typical,
• cute,
• trophic,
• native,

Simple Categories for penguin:

• prey,
• animal,
• bird,
• fauna,
• item,
• beast,
• mammal,
• creature,
• predator,
• unit,
• critter,
• organism,
• seabird,
• host,
• thing,
• object,
• waterbird,
• vertebrate,