WildLifeThings LabMushroom Weather

Is it worth a walk?

We read the rain, the soil and the season where you are, then tell you straight. Nothing is stored, your location is only used for this.

Our first experiment out of the WildLifeThings Lab: tools built with the same curiosity as our illustrations. If it goes well, more will follow.

How we work it out

Fungi keep their own clock.

The lag

Fungi fruit five to fourteen days after heavy rain, not the morning after. We weight the rain that fell in that window, not yesterday's drizzle.

The soil, not the sky

What matters is the water still held in the top few centimetres of ground. We read soil moisture directly instead of guessing from the forecast.

Height and latitude

Mountains fruit first, the south runs later, and below the equator the whole year flips. We shift the window by about four days for every three hundred metres you climb.

What this is not

This tells you whether the walk is worth it. It says nothing about what you find, and nothing about what you do with it. Learn your species, and check the rules where you are.

Data, thresholds and sources ↗

Field plate

Days, not hours.

Closed, breaking, open, spent. The same rain moves all four, just not on the same morning.

Field plate showing four fungi at different stages emerging through wet leaf litter, with mycelium visible below

What might be up

The ones we drew.

The Only Umbrella I’ve Ever Needed, nature illustration AI generated Close-up of the printed design: The Only Umbrella I’ve Ever Needed

The Only Umbrella I’ve Ever Needed

All Mushrooms Are Edible, But Some Only Once (V2), nature illustration AI generated Close-up of the printed design: All Mushrooms Are Edible, But Some Only Once (V2)

All Mushrooms Are Edible, But Some Only Once (V2)

Esculenta Doesn’t Mean What You Think, nature illustration AI generated Close-up of the printed design: Esculenta Doesn’t Mean What You Think

Esculenta Doesn’t Mean What You Think

The Funeral Bell, nature illustration AI generated Close-up of the printed design: The Funeral Bell

The Funeral Bell

The Destroying Angel, nature illustration AI generated Close-up of the printed design: The Destroying Angel

The Destroying Angel

The Death Cap, nature illustration AI generated Close-up of the printed design: The Death Cap

The Death Cap

Wear the ones you'll never find.

See the collection