ADULT, ADULTS, AMERICA, AND, ANIMAL, AREA, ATMOSPHERE, AVES, BIOSPHOTO, BIRD, CHARADRIIFORMES, CHILE, CONCERN, DEVELOPMENT, EBB, ENUMERATION, FOAM, FOAMS, FULL, GLOBAL, GREY, GROUP, GROUPS, GULL, INDIVIDUAL, IUCN, JEAN-CLAUDE, LARIDAE, LC, LEAST, LENGTH, LEUCOPHAEUS, LIST, LOW, LR, MALAUSA, MARINE, MATTER, METEOROLOGICAL, MODESTUS, MOVEMENT, NOBODY, OCEAN, OCEANS, OF, ON, OVERVIEW, OVERVIEWS, PACIFIC, PHENOMENON, POSE, POSED, POSING, QUINTERO, RED, REGION, RISK, RITOQUE, SAND, SANDY, SEA, SEAS, SEPTEMBER, SETTLING, SETTLINGS, SHORE, SHORES, SHOT, SIGHT, SIGHTS, SOUTH, SPECIES, STAGE, STRAND, SUBSTANCE, SURF, SURFACE, SURFACES, SURFS, TEMPERATE, THE, THREATENED, TIDE, TIDES, V, VALPARAISO, VERTEBRATA, WATER, WATERSURFACE, WATERSURFACES, WAVE, WAVES, WILD, WITH, WORLD,