carloshrussi's Identifications

With Andrew Balmford. We used his bat detector attachment on mobile, which claimed various species. Can't rely too much on that, but Myotis riparius was among the most consistently reported, which I believed referred to vocalisations of this bat. I can't explain the apparent orange head, which was not visible to us at the time. It appeared to be a small-medium bat flying mostly on a level flight path near Cecropia trees, with a paler belly. Small river about 50 m away.