Life Lines by Dr. Dolittle

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Tag Archive for ‘prey’

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Hagfish 101: How to eat a whale from the inside out

The Dr. Dolittle award is given to outstanding graduate students or postdoctoral fellows who are conducting comparative physiology research that they are presenting at the annual Experimental Biology conference. Applicants for the award are asked to submit guest blog posts describing their research. I am very pleased to share this guest blog post from this year’s Dr. Dolittle travel award recipient, Alyssa Weinrauch. Alyssa presented her research today the Experimental […]

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Need pest control, get a spider

A new study shows that globally, spiders consume 400-800 million tons of prey each year. That’s roughly more than double the amount of fish and meat that humans consume. Impressive…yet creepy at the same time. I suppose we should thank them for their pest control efforts. Sources: M Nyffeler, K Birkhofer. An estimated 400–800 million tons of prey are annually killed by the global spider community. The Science of Nature. 104: 30, 2017. […]

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