Martin Willis / Black Tiger Snake (Notechis ater), Tasmania, Australia

Pete Oxford / Black and yellow snake / Tiger rat snake {Spilotes pullatus pullatus} in bush, Amazonia, Ecuador

Martha Holmes / Black tiger snake (Notechis ater) Bass strait, Chappell Island, Australia

Robert Valentic / Black tiger snake, male {Notechis ater serventyi} Chappell Is, Australia

Martha Holmes / Black tiger snake (Notechis ater) Australia

John Cancalosi / Black tiger snake (Notechis ater) Australia.