Spiders could eat every single adult human on Earth and still have room for children-sized dessert.
Ian Waldie / Getty ImagesA Redback Spider at the Australian Reptile Park in Sydney , Australia . The Redback , probably Australia ’s best - jazz deadly spider is find all over Australia and is a close relation of the Black Widow Spider from the United States .
Researchers have recently derive the answer to a question nobody wanted answered : How much food do spiders consume in a twelvemonth ?
Publishing their findings in the scientific journalScience of Naturethis past month , two European biologist by the name of Martin Nyffeler and Klaus Birkhofer have conclude that spider consume roughly anywhere between 400 million to 800 million ton of prey in a single yr .
Ian Waldie/Getty ImagesA Redback Spider at the Australian Reptile Park in Sydney, Australia. The Redback, probably Australia’s best-known deadly spider is found all over Australia and is a close relative of the Black Widow Spider from the United States.
For comparison , 7 billion humanity consume close to 400 million ton of nub and fish per year , according toThe Washington Post . And the truly terrifying part ? The combined weight of all grownup mankind is 287 million dozens .
Meaning , the world ’s spider could theoretically eat all of humanness in less than a class and still be hungry for dessert . The Washington Post reports that children probably report for an additional 70 million tons or so , but that ’s still just a snack for spiders .
When you take into story the spiders ’ comparatively diminutive sizing , the aforesaid figures become all the more telling ( or terrifying ) . Indeed , Nyffler and Birkhofer infer that spiders combined weigh roughly 25 million net ton . That ’s equivalent to the weighting of 30 Golden Gate Bridges .
Taking the mathematics even further , that means that each of those spider eat rough 10 percent of their body weight per day , fit in to The Washington Post .
To help interpret that figure into more human - centric terms , that ’s like a 200 Ezra Pound mankind eating 20 Cypriot pound of in the altogether meat each and every unmarried day of his life history .
