About this programme

2/2. Part two of two. Chris Packham investigates the cause behind thousands of birds falling from the sky in the south of America, resulting in panic among residents and predictions of the apocalypse. He also explores the sea foam that gives parts of the Australian coast the appearance of a bubble bath, fish falling from the sky in south London and holes that open in the Earth's crust large enough to swallow buildings, and in Florida even made a lake disappear.