a little rush warbler bradypterus baboecala, perched on top of a dry grass field in south africa

african warbler wildlife little rush animal behavior avian species biodiversity bird enthusiasts birding birdwatcher birdwatching bradypterus baboecala brown plumage call chirp chirping conservation ecosystem environment fauna foraging grassland habitat long tail naturalist nature ornithology outdoor passerine perched reed reedbed savanna singing slender small songbirds south africa twitching vertical composition wetland wild