2014 Bat Guest of the Week: Western Pipistrelle

http://en.wikipedia.org/wiki/Western_pipistrelle"Parastrellus hesperus is the smallest bat in the United States.[5] It has a wingspan of 190–215 mm[5] and a body length of 62–80 mm" Read more about this little guy, also known as "the Canyon Bat," at the above link!