Japanese Bush Warbler Bird Perching And Singing Breeding Song In The Forest Near Saitama, Japan - close up - Slow Motion

japanese bush warbler bush warbler wild bird breeding song branch warbler bird perching tree habitat foliage wildlife songbird birdwatching ornithology species perched forest nature environment fauna animal bush closeup green natural close up spring scene background nat geo singing wild national geographic japan creature brown song garden japanese daytime beautiful cute behavior sitting nobody no people saitama