Talk:Field Guide/Mammals/Little Brown Myotis

In the description section, I would specify what the "blunt tragus" is further so that the common reader knows what it is.

In the lifespan section, it reads: "Usually little brown bats live up to 6 to 7 years in the wild with the males leading longer lives than the females." ; is it possible to elaborate how much longer that the males live than the females?