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Further Reading:
https://en.m.wikipedia.org/wiki/Bagwo...
http://www.discovermagazine.com/plane...
http://www.naturespot.org.uk/gallery/...
http://www.wildlifetrusts.org/wildlif...
http://www.bto.org/understandingbird...
https://asknature.org/strategy/domes...
http://animaldiversity.org/accounts/F...
https://www.discovermagazine.com/plan...
http://blog.nature.org/2021/01/04/bow...
http://www.allaboutbirds.org/news/in...
http://animals.sandiegozoo.org/animal...
http://www.sciencedaily.com/releases/...
http://www.bgs.ac.uk/discoveringgeol...
http://nationalzoo.si.edu/animals/bla...
http://www.nationalgeographic.com/ani...
http://australian.museum/learn/animal...
http://bugoftheweek.com/blog/2013/3/3...
https://www.atlasobscura.com/places/m...
https://academic.oup.com/jinsectscien...
http://www.antwiki.org/wiki/Nest_Buil...
http://www.nature.com/articles/ncomms...
http://beekeepclub.com/howbeeswork/
https://www.scientificamerican.com/ar...