THERE are some interesting distinctive features in this new introduction to zoology. Only a few types are studied (all of them Invertebrates); they are discussed so as to illustrate the principles of ...

THE senior author of this book is well known in zoological circles for his two-volume work on “Experimental Morphology” —one of the most novel and ambitious of modern text-books; and his wife, whose ...

Did you know that the most resilient animals on earth can survive temps from -200 o C to +150 o C? (Incidentally, these are also considered to be amongst the cutest of all animals.) Which evolutionary ...