The government of Liberia, in partnership with the Center for Infection and Immunity (CII) at the Columbia University Mailman School of Public Health and EcoHealth Alliance, announced the discovery of Ebola virus in a bat in Liberia. This is the first finding of Zaire ebolavirus in a bat in West Africa, adding to other evidence suggesting bats serve as a natural wildlife reservoir for Ebola and other related viruses. Scientists found both genetic material from the virus and ebolavirus antibodies in a Greater Long-fingered bat (Mineopterus inflatus) in Liberia’s northeastern Nimba District. CII has been working to identify and characterize novel viruses at the intersection of humans and animals, on a global scale, for more than three decades. This work is a part of the USAID PREDICT project, which aims to better understand the animal reservoirs, seasonality, and transmission of viruses that can cause epidemic diseases.