Gesellige Weber Bauen Mit Stöcken Riesige Mehrgenerationennester

sociable weaver massive nest multigenerational bird nest large weavers roadside tree desert sticks safari kalahari northern cape south africa botswana namibia kgalagadi transfrontier africa southern hemisphere red sand arid dunes sand desolate isolated barren inhospitable philetairus socius philetairus p socius colony communal commune ploceidae compound nest compound chambered multichambered aerial roost woven nature ornithology birding home branch