Fig. 2From: Comparative vector competence of North American Lyme disease vectorsHost attachment and feeding rates of larval I. scapularis and I. pacificus. Bar heights indicate the number of ticks, out of 300 for each species, that fed to repletion on the subsequent 7 days after placement on P. maniculatus. Similarly, “Total” refers to the total number of larvae that successfully completed feedingBack to article page