Tim and Naomi search the natural world for all things weird. This time they check out some stony stories, including the rocks that like to take a stroll in the desert, a pebble hot enough to burn a hole in your pocket, and an exploding boulder that could really ruin your holiday.

Tim and Naomi search the natural world for all things weird. This time they investigate some odd auditory occurrences, including a man who collects worms by grunting, a gang of prairie dogs doing a Mexican wave, and a shoal of farting fish who caused a stink with the Swedish Navy.

Tim and Naomi search the natural world for all things weird. This time they introduce a Halloween-themed collection of weird clips that viewers have sent in, featuring brainless bats, a deer munching on a bird, zombie starfish and a frozen waterfall of blood.