Horse chestnut
A tall, broad tree of woodlands, roadsides and parks, the introduced horse chestnut is familiar to many of us the 'conker' producing tree - its shiny, brown seeds appearing in their…
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Chwilio
My cup of tea
Filip likes to get stuck in – into waders, into water, into peat – out in nature. Having tried various careers, once Filip dipped his toe into the world of conservation he was hooked and knew he…
Chalk rivers
Cool, crystal-clear waters flow over gravelly beds, streaming through white-flowered water-crowfoot and watercress in serene lowland landscapes.
Whooper swan
The whooper swan is a very rare breeding bird in the UK, but has much larger populations that spend winter here after a long journey from Iceland. It has more yellow on its yellow-and-black bill…
Giant hogweed
As its name suggests, giant hogweed it a large umbellifer with distinctively ridged, hollow stems. An introduced species, it is an invasive weed of riverbanks, where it prevents native species…
My memories
Richard used to work in the docks across the water from Thurrock Thameside Nature Park. Since his wife died, he likes to get away from the hustle and bustle, coming out with his dog to escape and…
Get the drop on COP
COP26 is nearly upon us, having been delayed from 2020 due to the Covid-19 pandemic. You may have heard it referenced in the news or even in passing on the street, but the name gives little away.…
Save the Wye
Life in the River Wye is silently slipping away. The crisis can be seen in the death of fish and insects, the unrelenting loss of aquatic flowers, and the huge algal blooms that turn the river green and stinking during long, hot spells. Phosphate, the chemical that creates these algal blooms and the resulting loss of oxygen in the water, is invisible. But you can see, and often smell, the main cause of the problem. Manure from chicken farms making its way into the Wye.
Turnstone
The turnstone can be spotted fluttering around large stones on rocky and gravelly shores, flipping them over to look for prey. It can even lift rocks as big as its own body! Although a migrant to…
My perspective
Ben grew up at the Naze paddling in the sea and looking for sharks’ teeth. After graduation, he returned to the landscape he loves to help local people experience the wonders of the natural world…
English oak
The English oak is, perhaps, our most iconic tree: the one that almost every child and adult alike could draw the lobed leaf of, or describe the acorn fruits of. A widespread tree, it is prized…
My remedy
Elise has been coming to Potted Histories for four years. The activities help her overcome the pain that arthritis causes her, and to cope better with her diabetes because being outside makes her…