Ключевые слова: animal dwelling, avian home, avian nursery, avian residence, bird eggs, bird family, bird habitat, bird nest, bird parents, bird reproduction, egg protection, egg sanctuary, egglaying, egglaying behavior, eggs inside, feathered home, natural habitat, natural ventilation, nature, natures architecture, nest building, nesting, nesting season, nesting site, nestled eggs, new life, outdoor discovery, outdoor home, vent, vent nesting, ventilated nest, ventilation system, wildlife, wildlife habitat,