It ’s easy to think of old years as a uniquely human phenomenon , and there ’s a sure amount of true statement to that – most species conk out before they can experience the forcible or mental deterioration often associated with maturate former .
That ’s why the European house spider Zygiella x - notata is so interesting . In its youth , it weaves almost perfect webs , full of intricate normal and accurate angles , like in the web on the left field . That web was spun by a 17 - day - old spider , whereas the one on the right field was spun by a spider well into its old long time : a whopping 188 daytime old .
As you could see , it ’s much more sloppily constructed , and University of Glasgow biologists believe that ’s in part due to the dislocation of the spider ’s fundamental nervous organisation . The research worker hope that the wanderer ’s breakdown in weaving skill will in go help us well understand how aging affects humans .

ViaScienceNOW . Image by Mylene Anotaux .
ArachnidsBiologyScienceZoology
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