![Museum Victoria herpetologist Jane Melville found frogs around Kinglake had a shallower gene pool after Black Saturday, ...](/web/20161115100857im_/http://www.smh.com.au/content/dam/images/g/s/p/h/o/y/image.related.landscape.460x307.gsph81.png/1479182162517.jpg)
Frogs breed with their siblings and cousins after bushfires
Frog calls that greeted researchers after the 2009 Black Saturday bushfires were robust in number. But genetic testing has revealed they are alarmingly limited in diversity, catching researchers on the hop.