A survey in August and September 2018 revealed that a fifth of the pitcher plants growing in one bog in Ontario had caught at least one juvenile salamander
Source:
https://www.newscientist.com/article/2205977-carnivorous-pitcher-plants-are-regularly-eating-vertebrate-animals/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home