Fig. 18.32. Insectivora: the eastern mole, Scalnpus aquattcus, strongly modified in correlation 

 with its subterranean, burrowing; habits. Note the reduction of the eyes, and the a;rotesque 

 enlarajement of the fore limbs. (Photoe;raph courtesy New York Zooloe;ical Society.) 



Fig. 18.33. Representative Chiroptera: bats. A, the Little 

 Brown Bat, Myolis lucifuaus, in flie;ht. B, several individuals 

 of this species at re.st, hanging from the ceiling of a cave. C, 

 the pallid bat, Antrozous pallidus, a large species found in 

 western North America; note the use of the clawed digit in 

 clambering over surfaces. {A, photograph courtesy New 

 York Zoological Society; B, photograph by A. Smith, cour- 

 tesy Department of Zoology, Cornell University; C, photo- 

 graph by E. S. Ross.) 



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