2, A, ADULT, ADULTS, AGGRESSION, AGGRESSIVE, AGGRESSIVENESS, AMBIANCE, AND, ANIMAL, ANTARCTIC, ANTARCTICA, APTERA, AREA, AS, ASSAULT, ASSAULTED, ASSAULTING, ATMOSPHERE, AVES, BACK, BEHIND, BETWEEN, BILATERIA, BIRD, CHILL, CHILLY, CHORDATA, COELOMATA, COLD, COLDS, CONCERN, DECEMBER, DEUTEROSTOMIA, DEVELOPMENT, DUET, DUETS, ENUMERATION, EUKARYOTA, FACE-TO-FACE, FRESH-WATER, FRESHWATER, FROM, FRONT, FROST, FROSTED, FROSTING, FROSTS, FULL, GENTOO, GLOBAL, GROUP, HALF-FROZEN, ICE, ICY, IN, INDIVIDUAL, ISLANDS, IUCN, LAKE, LAKES, LC, LEAST, LENGTH, LIST, LOW, LR, METAZOA, METEOROLOGICAL, NOBODY, OCEAN, OF, ONE-ON-ONE, OPISTHOKONTA, OVERVIEW, OVERVIEWS, PAIR, PAIRS, PAPUA, PAPUAN, PENGUIN, PENGUINS, PHENOMENON, POLAR, POSE, POSED, POSING, PYGOSCELIS, RAPHAEL, RED, RISK, SANE, SEA, SETTLING, SETTLINGS, SHETLAND, SHOT, SHOTS, SIGHT, SIGHTS, SMALL, SOUTH, SOUTHERN, SPATTER, SPATTERS, SPECIES, SPHENISCIDAE, SPHENISCIFORMES, SPLASH, SPLASHED, SPLASHING, STAGE, TETRAPODA, THREATENED, TO, TWO, VERTEBRATA, VIEW, VIEWS, WATER, WETLAND, WILD, WITH, WORLD,