Rufous-tailed flatbill is part of WikiProject Birds, an attempt at creating a standardized, informative and easy-to-use ornithological resource. If you would like to participate, visit the project page, where you can join the discussion and see a list of open tasks. Please do not substitute this template.BirdsWikipedia:WikiProject BirdsTemplate:WikiProject Birdsbird articles
I removed the following from the taxobox (there are no defined parameters of this kind in the taxobox template, so this was not being shown on the page). If possible, please include into the text.
Total length: 15 cm
Mass:mean 20.1 g ( Data from specimens at the Louisiana State University Museum of Natural Science and at the Field Museum of Natural History).