DAEWIN'S NEW WORK. 



THE VARIJLTIOI^r 



OS 1 



ANIMALS AND PLANTS 



UNDER DOMESTICATION. 



BT 



jM.^., IFYR.S., ETC. 



AUTHORIZED EDITION. 



3C uSL 3E* H. ES 2F 1 -A. O 33 



BT 



PROFESSOR ASA GRAY. 



IJST T-WO -VOLTJIUCIES- 



This work treats of the variations in onr domestic animals and cultivated 

 plants, discussing the circumstances that influence these variations, inherit- 

 ance of peculiarities, results of in-and-in breeding, crossing, etc. 



It is one of the most remarkable books of the present day, presenting an 

 array of facts that show the most extraordinary amount of observation and 

 -esearch. All the domestic animals, from horses and cattle to canary-birds and 

 noney-bees, are discussed, as well as our leading culinary and other plants, 

 making it a work of the greatest interest. 



Its importance to agriculturists, breeders, scientific men, and the general 

 reader will be seen by its scope as indicated in the following partial enumera- 

 tion of its contents : PIGS, .CATTLE, SHEEP, GOATS ; DOGS AND CATS, HORSES 

 AND ASSES ; DOMESTIC BABBITS ; DOMESTIC PIGEONS ; FOWLS, DUCKS, GEESE, 

 PEACOCK, TURRET, GUINEA FOWL, CANART-BIRD, GOLD-FISH; HIVE-BEES; 

 SILK-MOTHS. CULTIVATED PLANTS ; CEREAL AND CULINART PLANTS ; FRUITS, 

 ORNAMENTAL TREES, FLOWERS, BUD VARIATION. INHERITANCE, REVERSION 

 OR ATAVISM, CROSSING. ON THE GOOD EFFECTS OF CROSSING, AND ON THE 

 EVIL EFFECTS OF CLOSE INTERBREEDING. SELECTION. CAUSES OF VARIABIL- 

 ITY", LAWS OF VARIATION, ETC., ETO. 



Published in Two Volumes of nearly 11OO pages. 



FIIN'EJLY ILH.TJSTRA.TJE3D. 

 BINT POST-PAID, PRICE, $6.00. 



ORANGE JUDD & CO., 



245 Broadway, New -York City 



