From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always hard at work ...
From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always hard at work ...
In this video, learn about how animals (like ants and bees) and plants (like roses and orchids) use smell to communicate and survive. Welcome, class, to this lovely botanical garden, where we’ve ...