weaver birds, gigantic nests. 織布鳥, 巨大的巢穴.

Photographer Dillon Marsh

(Image: Dillon Marsh/Rex Features)

Busy as a weaver: Tiny birds that make gigantic nests on telegraph poles in the vast wastes of the Kalahari desert | Mail Online http://www.dailymail.co.uk/news/article-2282738/Busy-weaver-Tiny-birds-make-gigantic-nests-telegraph-poles-vast-wastes-Kalahari-desert.html
Short Sharp Science: World's largest nests are socialist bird collectives http://www.newscientist.com/blogs/shortsharpscience/2013/03/weaver-bird-nests.html

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