Hayes, Floyd E. <br/><br/>
Defensive behavior in the Galapagos tortoise (Geochelone elephantopus), with comments on the evolution of insular gigantism / 
Floyd E. Hayes. 
 -  1988. 
 - 11-17 p. 
<br/><br/>   BIB Now: 3653 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Index Terms: </label>Defensive behavior Comportamiento defensivo Geochelone elephantopus Evolution Evolución Insular gigantism Gigantismo insular 
<br/><br/><label>Dewey Class. No.: </label>597.924