Huge communal nest of Sociable Weavers (Philetairus socius) in a camelthorn tree (Vachellia erioloba). Kalahari Desert, Namibia.

philetairus socius acacia erioloba vachellia erioloba natural area landscape desert ornithology solitude nest outdoor overview day namibia tree acacia philetairus social weaver philetairus socius blue sky september camel thorn acacia vachellia erioloba kalahari desert of nobody vachellia nature natural areas ecosystem ecosystems landscapes desertic areas desert areas desert area desertic zone desertic zones desertic area ornithologist ornithologists ornithological ornithologicals solitudes solitary concept solitaries concept lonely concept lonesome concept nests outdoors outsides outside overviews global sight global sights full length days daytime trees social weavers philetairus socius least concern species blue skies good weather nice weather with nobody naturalness area discipline scientific research science emotion animal construction ambiance southern africa africa woody plant organism papilionaceae leguminosae fabaceae fabales dicotyledoneae angiospermae spermatophyta phanerogamae tracheophyta embryophyta chlorobionta archaeplastida eukaryota passeridae passeriformes aves sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta social weaver passerine bird sauropsid vertebrate chordate wild animal animal iucn red list of threatened species species sky meteorological phenomenon meteorology thorn tree vachellia sp locust tree papilionaceae family vegetale fabaceae family fabale family flora