Abstract
Law, RJ; Jepson, PD
Law, RJ (reprint author), Cefas Lowestoft Lab, Lowestoft NR33 0HT, Suffolk, England.; Law, RJ (reprint author), Zool Soc London, Inst Zool, Regents Pk, London NW1 4RY, England.
SCIENCE, 2017; 356 (6334): 148