1. The Pink-billed Weaver associates in colonies, and builds small round 



nests on the branches of trees— usually the mimosa. 



2. The Black and Yellow Bishop bird weaves a big nest of grass between 



two reeds. . 



3. The Scaly-feathered Weaver's nest is a mass of dry grass placed in a 



tree. The entrance hole is at the side. 



4. The Black-headed Oriole builds a nest of lichen in the upper branches 



of a tree. 



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