Seltzer, Carrie E.Ndangalasi, Henry J.Cordeiro, Norbert J.2016-07-082016-07-082013-06Seltzer, C.E., Ndangalasi, H.J. and Cordeiro, N.J., 2013. Seed dispersal in the dark: shedding light on the role of fruit bats in Africa. Biotropica, 45(4), pp.450-456.http://hdl.handle.net/20.500.11810/2862In spite of their recognized importance as seed dispersers in other parts of the tropics, seed dispersal by fruit bats has received scant research attention in Africa. To evaluate the role of African fruit bats in seed dispersal, we studied fruits and seeds below 480 bat feeding roosts in the East Usambara Mountains of Tanzania. We compared these findings to those reported in other African localities to place our results in a broader context. We found 49 plant species dispersed by bats: 28 species, 18 genera, and one family are novel reports of bat dispersal in Africa. Approximately 20 percent of the submontane tree flora of the East Usambaras is bat-dispersed, including both widespread and endemic trees. African fruit bats are important seed dispersers at our study site because they move seeds of dozens of species tens or hundreds of meters, even seeds that are too large to ingest (greater than 5 mm in length). Fruit bats are likely important seed dispersers in other Afrotropical forests, as bats elsewhere in Africa are known to consume 20 genera and 16 species of plants reported here. Insights from studying remains under bat feeding roosts offer a simple method to further document and substantially increase our understanding of the role of African fruit bats in seed dispersal.enAmani Nature ReserveBat roostsEast Usambara MountainsForest regenerationFrugivoryPteropodidaeTanzaniaJournal Article, Peer Reviewed10.1111/btp.12029