Thatcham Reedbeds

Thatcham Reedbeds. Photo by Pam Brophy.

The reserve which joins the Nature Discovery Centre Lake is called Thatcham Reedbeds. This reserve is one of the largest areas of inland reedbed in Southern England and is home to a number of rare species.

An emblematic species for the site is the tiny and nationally rare Desmoulin's snail which is currently doing well on the reserve. Thatcham Reedbeds is a short walk from the centre. Pick up a map from reception.

Wildlife at the Nature Discovery Centre

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Broad bodied chaser by Adrian WallingfordBroad bodied chaser by Adrian Wallingford

8 June 2017. We've floated ‘sausages’ of barley straw onto the lake. As the straw breaks down it releases a chemical that helps prevent the growth of blue-green algae and is harmless to wildlife living in the water. The straw ‘sausages’ will be in the lake throughout the summer. Blue-green algae occurs naturally during the summer and disappears during the autumn. When the algal bloom occurs we advise people to keep children and dogs out of the water because blue-green algae can make them ill.

The Nature Discovery Centre is surrounded by a mosaic of different habitats with fantastic wildlife to see all year around. Follow the paths around the lake to visit the internationally important Thatcham Reedbeds nature reserve or explore some of the nearby woodland.

There is large network of footpaths, perfect for family days out or for the more adventurous. A bird hide provides stunning views over the reedbeds. You can collect a key for the bird hide from reception at the Nature Discovery Centre.

Collared dove by Adrian Wallington

During the autumn and winter, large groups of wintering wildfowl congregate on the lake, whilst the reedbeds and surrounding woodland and hedgerows host birds like fieldfare and redwing.

In spring and summer purpose-built rafts attract breeding common terns. House martins, swallows and swifts are a common sight over the lake and surroundings.


Bell heather by Adrian Wallingford

In summer there are glorious displays of purple loosestrife, yellow-flag iris, reeds and sedges on the floating island, the lake shore and in the reedbeds.

All year around look out for the willow and alder around the edge of the lake, and hawthorn, blackthorn, spindle and bullace in the hedgerows.

Meadow brown by Adrian Wallingford

A variety of moths and butterflies can be seen, including garden tiger, butterbur, waved black, holly blue, and gatekeeper.

There are dragonflies and damselflies including beautiful and banded demoiselles, emperor and four-spotted chaser.

A range of beetles such as bloody-nosed beetle and rhinoceros beetle have been recorded on site.



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    Willow Basket Weaving Workshop

    Saturday 1st July 2017,
    10.00am - 4.00pm

    Venue: The Nature Discovery Centre, Thatcham

    Join tutor Christine Brewster for a relaxed and informal day of basket making. She will teach how to turn a simple raw material into a robust and characterful basket.

    See all events