Creature comfort: why TV nature shows are good for mental health

From Planet Earth to Springwatch and beyond, programmes about animals in the natural world can soothe the nervous system and raise the spirits

Few of us would anticipate feeling an emotional connection with a swarm of ants. But in episode three of A Perfect Planet, when a colony of fire ants build a raft using their bodies to survive flooding in the Amazon, only the concrete-hearted would fail to be moved by their resilience. As the raft sailed across the water, I sobbed.

Emotion is often close to the surface when watching wildlife programmes; something I do a lot. It goes hand-in-hand with my need to smell forest mulch, stare at lichen and stalk woodpeckers most days to feel alive. From being a child whose personality was rooted in The Really Wild Show and a magnifying glass, to a grown woman who will watch anything from Winterwatch to Netflix's 72 Dangerous Animals to get a fix, these shows have always been a sanctuary: a source of wonderment and comfort. But this passion is far from singular.