Welcome to Earth (2021)

S1E4 Power of Scent

In this episode, Will embarks on an expedition to track tiger sharks in the Pacific Ocean, delving into the significance of scent. While humans often associate smell with vivid memories and emotions, in the animal kingdom, this sense plays a crucial role in survival and communication. Will uncovers how various species rely on their olfactory abilities, highlighting the profound impact of scent in the natural world.