At Fort Valley University's aquatic research center the tilapia are suddenly dying. Dr. Hodges examines the fish and discovers that their gills have been infected by parasites. About National Geographic Wild: National Geographic Wild is a place for all things animals and for animal-lovers alike. Take a journey through the animal kingdom with us and discover things you never knew before, or rediscover your favorite animals! Get More National Geographic Wild: Official Site: bit.ly/MoreNatGeo Facebook: bit.ly/NGWFacebook Twitter: bit.ly/NGWTwitter Instagram: bit.ly/NGWInstagram Treating Tilapia With Parasites | Critter Fixers: Country Vets youtu.be/39uy-CJm1Rg Nat Geo Wild www.youtube.com/user/NatGeoWild