Saltmarsh landscape
![Saltmarsh landscape natural history illustration by Lizzie Harper](https://lizzieharper.co.uk/wp-content/uploads/2018/04/saltmarsh-landscape-500x356.jpg)
Salt marsh landscape showing mud and a cross section of the snails and invertebrates who live here, wading and predatory birds above in the glasswort and aquatic plants; further away from the salt estuary are soft cliffs and the distant sea