Bear in mind that digestible fibre (ADF) and ...

An Austrian cow called Veronika has been filmed using a garden broom to scratch herself on the buttocks. The behaviour, reported in Current Biology, represents the first documented example of tool use

Hidden preservatives, disguised sugars, ultra-processing and even insects: uncover the truth behind your food’s shopping list of secret ingredients

Across the country, small producers are rediscovering the ancient art of fermentation, with delicious results. Tom Howells samples British-made kefir, kombucha, kraut and more

On a summer’s day, your garden is full of activity, with hoverflies, butterflies and bees flying from flower to flower. But that is only one slice of the action on your plot. In the ground beneath you

Amazing answers to your curious questions