Ornithology: Breeding and Nests: The nest of the African social grosbeak (Loxia socia) is remarkable. It may be the largest nest in the avian world, although other contenders have been considered. Nests may be up to 7m diameter, with a weight up to 1 ton. The nests are built of dry grass and nest masses would not survive in areas of high rainfall. Birds huddle together in chambers on cold winter nights to raise the temperature within the chamber. During hot summer days, birds shelter in the cool shade of the chambers. Nest sites are mainly camel thorn trees but other tree species are used.
Ornithology: Breeding and Nests: The nest of the African social grosbeak (Loxia socia) is remarkable. It may be the largest nest in the avian world, although other contenders have been considered. Nests may be up to 7m diameter, with a weight up to 1 ton. The nests are built of dry grass and nest masses would not survive in areas of high rainfall. Birds huddle together in chambers on cold winter nights to raise the temperature within the chamber. During hot summer days, birds shelter in the cool shade of the chambers. Nest sites are mainly camel thorn trees but other tree species are also used.
Size: 4969px × 3192px
Location: Africa
Photo credit: © De Luan / Alamy / Afripics
License: Licensed
Model Released: No
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