Earth's Natural WondersIn Brazil Villagers Use a Natural Toxin to Paralyze Fish Clip: Season 2 | 1m 49s In Brazil, indigenous peoples use a natural plant toxin to paralyze hundreds of fish. The fish are needed for a festival to appease a "spirit" who can protect them if things go well. For the festival to be a success, they need hundreds of fish to feed the dancers and act as an offering. The natural toxin is a great help, but the lake where they fish also contains piranha, electric eels and caiman. Aired: 07/25/18 Rating: TV-PG Closed CaptioningVideo has closed captioning.checkmarkAdd to WatchlistProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeEarth's Natural WondersIn Brazil Villagers Use a Natural Toxin to Paralyze FishSeason 2 Episode Width in pixels px Height in pixels px Copied to your clipboardUnable to copyLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseClose