herbivorous hoofed African mammal of the genus Equus, which also includes the horse and the ass. It is distinguished by its striking pattern of black
Zinkernagel, Rolf M.
Swiss immunologist and pathologist who with Australian immunologist and pathologist Peter C Doherty was awarded the Nobel Prize for Physiology or
branch of biology concerned with the study of animal life. From earliest times animals have been vitally important to man; cave art demonstrates the
( see also SQUASH AND PUMPKIN ) Although winter squashes do not enjoy the popularity they once did, the same is not true for summer squashes, and