Ключевые слова: agelaius, agelaius phoeniceus, alberta, animal, avian, beak, bird, birding, birds, birdwatching, black, blackbird, brown, canada, cattails, feather, feathered, flight, flying, male, marsh, migration, nature, nest, nesting, ornithology, outdoor, outdoors, passerine, perch, perched, perched redwinged blackbird, phoeniceus, plumage, red, redwinged, redwinged blackbird, redwinged blackbird agelaius phoeniceus, reproduction, song, songbird, spring, wetlands, wildlife, wing, winged, yellow,