PRANCIS WTLLUGHBY. 25 



The Unclean. 



All such as are defective in one or both of 

 these requirements. 



III. BIRDS. 



These are subdivided into, 1. Land birds; 

 2. Those of the air ; 3. Those of the water, not 

 web-footed ; and these last are again farther 

 divided into, (1.) Those which prey on living 

 game of all kinds ; (2.) Those that feed on dead 

 prey ; (3.) Those that feed on fish. 



TJie Clean. 



Including all those which subsist on vegetable 

 food. 



The Unclean. 

 Birds of prey generally. 



IV. REPTILES. 

 Unclean. 



All creatures that creep, going upon all four, 

 and whatsoever goeth on the belly, or whatso- 

 ever hath more than four feet, excepting, 



Those winged insects, which, beside four 

 walking legs, have also two longer springing legs, 

 pedes saltatorii ; these, under the denomination of 

 locusts, are declared to be clean. 



