Three species might be the target for a search for "Social Weaver":
Black-capped Social Weaver is also often called Black-capped Social-Weaver; this species is found from Ethiopia and Somaliato Tanzania
Grey-headed Social Weaver is also often called Grey-headed Social-Weaver; this species is found from Sudan and Ethiopia to Tanzania
Sociable Weaver is also often called Social Weaver; this species is known from South Africa to Botswana and Namibia
