The Amami tip-nosed frog may have evolved to be more skittish towards potential threats after mongooses were brought to its island
Source:
https://www.newscientist.com/article/2216789-frogs-evolved-to-be-more-scared-after-mongooses-came-to-their-island/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home