Follow us on Instagram
Try our daily mini crossword
Subscribe to the newsletter
Download the app

Citations

From country parasite to city parasite

What if some quintessentially-Princeton squirrels were introduced into the Harvard campus? They're likely to be an even greater pest in Cambridge — because not all of their parasites will go along. EEB professor Andrew Dobson and researchers at U.C. Santa Barbara conducted the first broad quantitative study showing that introduced species lose half their native parasites. Unfortunately for the 26 species of molluscs, crustaceans, fishes, birds, mammals, amphibians and reptiles studied, the parasites that did remain were just as prevalent after the move.

ADVERTISEMENT

Nature, "Introduced species and their missing parasites." Feb. 6, 2003. JOSHUA TAUBERER

ADVERTISEMENT