Critterdex
Our interactive critterdex shows you the range and variety of butterflies and wild flowers that you might see on Magog Down each month. You can click on the individual images for more information about each species, and where they might be spotted on the Down.
Butterflies on the Down
Over time, Magog Down has become home to a wide range of butterflies, which have established themselves by natural means; that is resident species which are common in the surrounding area have moved onto the Down. The availability of good quality chalk grassland, hedgerows and woodland shrub margins all provide habitats which encourage the growth of many butterfly populations. In addition, Magog Down hosts a variety of moths and other insects.
Wild flowers on Magog Down
Chalk grassland habitats are rich with herbs, grasses and meadow flowers which are adapted to shallow, well-drained alkaline soil with low fertility. Since the meadows were created on previously farmed fields, many chalk grassland flowers in addition to those sown have been recolonising naturally, including herbs such as Wild Marjoram (Origanum vulgare) and Wild Basil (Clinopodium vulgare), and orchids such as the Pyramidal Orchid (Anacamptis pyramidalis) and Bee Orchid (Ophrys apifera). Nowadays, the Down is home to an extensive and increasing number of wild flower species; for many of these we have detailed descriptions and images that visitors can browse.
Birds on Magog Down
As a result of ongoing management of woodlands and meadows across the site, a wide range of birds can be seen and heard across Magog Down throughout the year. As well as species which are resident all year, the Down sees a variety of winter and summer migrants. Many of these birds are of conservation concern, with populations in decline. The different habitats provide shelter, nesting sites and winter and summer foraging areas for food supplies, such as insects and seeds or fruits and berries. The Magog Trust also arranges for an area between the woodland and the edge of the arable crop to be sown with an annual bird seed mix. This provides extra winter foraging areas for farmland birds. The summer flowers are also a valuable nectar source for insects, increasing biodiversity and providing a summer food source for birds and other wildlife. Bird surveys have been carried out regularly and more than 60 species have been recorded over the years. At present, almost 30 species breed regularly here.