Native oysters are a staple of our seas and our plates - but our love of their taste has lead to a sharp decline all around the UK.

Oyster mushrooms are shell shaped fungi that grow in tiers or fabulous clusters on dead trees or stumps. Unlike many fungi, these mushrooms are not seasonal and can be found all year round,…

This is a predominantly subtidal species but can be found on the lowest parts of a sheltered rocky shore in summer.

Hairy bitter-cress is an edible weed of rocky places, walls, gardens and cultivated ground. Gathering wild food can be fun, but it's best to do it with an expert - come along to a Wildlife…