Where do bats live? University of Edinburgh Natural History Collection [2] Includes useful diagram
mendeley.com
Simmons N.B. and Quinn T.H. 1994. Evolution of the digital tendon locking mechanism in bats and dermaptorans: a phylogenetic perspective. Journal of Mammalian Evolution. POI: 10.1007/BF 01464276 [1]
"Online Biology Glossary". Archived from the original on 2010-02-01. Retrieved 2008-05-03.{{cite web}}: CS1 maint: bot: original URL status unknown (link)