Leeches, known for their blood-sucking behavior, can help scientists track endangered wildlife by analyzing the DNA of animals they’ve fed on. This “invertebrate-derived DNA” (iDNA) can reveal information about rare and hard-to-find species.
Related Posts
Biobots arise from the cells of dead organisms − pushing the boundaries of life, death and medicine
Biobots could one day be engineered to deliver drugs and clear up arterial plaque. Kriegman et al. 2020/PNAS,…
How did birds survive while dinosaurs went extinct?
It wasn’t flying that gave birds the advantage. Corey Ford/Stocktrek Images via Getty Images Chris Lituma, West Virginia…
Offshore windfarms could offer new habitats for lobsters – new research
The European lobster (Homarus gammarus) Dave M Hunt Photography/Shutterstock Harry Thatcher, Aberystwyth University and David Wilcockson, Aberystwyth University…
Double-check Your Cup of Coffee: The Evolutionary Story of Caffeine
Ever wake up in the morning holding your nearest cup of joe, and wonder how nature even came…