In this episode we hear about heat-seeking behaviour in mosquitos, mass spawning in coral reefs, social organization in ants, fear in rats and tissue regeneration in newts.

In this episode we hear about herpes, breweries, model organisms, social interactions in rats and traumatic brain injuries in flies.

In this episode we hear about Parkinson's Disease, depression, chickenpox, bats, beetles, and how small prey can escape larger predators.

In this episode we hear about ancient proteins, aging mice, mosquito nets, resourceful plants and cocktail party conversations.

In this episode we discuss rats, ants, sharks and rays, and the pathogen that causes corn smut in maize.

In this episode we learn more about sleep, super Spy chaperones, swimming bacteria, orphan genes and the neuroscience of birdsong.