The badger (strictly speaking the european badger) arrived in this country,  like everything else, as the ice retreated some thousands of years ago.  It is our largest land predator, others such as the wolf are no longer with us - though some would support their reintroduction as part of rewilding programs. Whilst badgers are predators, they are, in fact, omnivores - eating both plant and animal material.  Much of their diet is earthworms, though they are not averse to small mammals such as mice, rats and hedgehogs!  Whilst badgers tend to make their home (setts) in woodlands, they will travel to open fields and pastures in search of food, digging for grubs [for example, chafer larvae]. A badger sett is a complex, extensive engineering feat accomplished by using their powerful front limbs and claws.  They dig down and then drag the earth out of the tunnels by moving backwards with the soil under their chin and then deposit it in a ‘spoil heap’.   The presence of a spoil heap is a good indication of a badger sett in your woodland.   If a colony is well established there will be a main sett, but also an ‘annex sett', and possibly even smaller setts away from the main sett.  Recently Woodland TV filmed Adrian Coward from the Somerset Badger Group, who explains in details the nature and relationship of these setts and how badgers recognise their ‘family members’ and how they mark their territory.  They move around their territory along well defined paths. [embed]https://youtu.be/vv3CK1hVM2o?si=_TmpkcXhKoxqy24A[/embed] Whilst we know a lot about how badgers move through their home territories, little was known about any long distance movements. To investigate such movements, scientists set up a study in County Kilkenny (Ireland).  It was one of the largest badger studies of its type,  The study spanned a large area and some four years ,and 'followed' some 900+ badgers.  They found that whilst most badgers only moved 2 to 3 kilometres from their sett, some travelled 7.5 km and the longest distance travelled by a badger was 22 km.  If animals can move around and meet with other populations, this can promote outbreeding. Learning about these 'lengthier' movements may be a useful contribution in the discussion of badgers and bovine tuberculosis - which is also discussed in the Woodlands TV film ‘Facts about badgers’, and the topic has featured in other woodland blogs. Curious fact : The French call a wet shaving brush blaireau or “badger", because quality brushes use badger hair. Apart from viewing Woodlands TV on this site, it may also be viewed on YouTube : www.youtube.com/@WOODLANDSTV 82K subscribers 482 videos 15,896,142 views Joined 9 Jul 2008 United Kingdom

The hazel dormouse is an arboreal species, that is to say, it spends a large part of the year up in the trees.  It is also largely nocturnal in habit. Its favourite foods are hazelnuts, berries and insects.  Their active period is between Spring and Autumn, and during this time they build a ‘nest’.  These nests tends to made from ‘local materials’ usually found within a few metres of the nest.  Bracken, hazel, beech leaves and grasses are frequently used, though honeysuckle and other species may be incorporated.  The nests are found in trees in deciduous woodlands, thick scrub, and hedgerows, feeding on local available materials depending on the time of year.  They tend not to move great distances, generally having a range of up to a hectare. With the approach of colder weather and limited food supplies, the dormouse tends to move down to the ground and build another nest ready for hibernation.  The winter nest is similar to that built in the canopy with an outer layer of leaves and core of some ‘woven’ material.  Hibernation is a dangerous time for a dormouse.  If the dormouse has not accumulated enough fat reserves then it will simply run out of energy during the cold weather.  It has been estimated that a dormouse loses about 0.5% of its body weight every day during hibernation.  Whilst ‘asleep’, the dormouse is easy prey for a predator and could also die as a result of trampling by a large animal [the nests are inconspicuous], or indeed woodland management activities. [caption id="attachment_41621" align="aligncenter" width="650"] Dormouse in a state of torpor.[/caption] Interestingly, during the dormouse’s active period of Spring and Summer, the dormouse can enter into a state of torpor when food is scarce.   This allows them to save energy through dropping body temperature and heart rate.  So hazel dormice can spend a lot of the year ‘asleep’ in one form or another. Woodlands TV has just produced their first film about the hazel dormouse - which can be viewed below. This film was made in collaboration with the People’s Trust for Endangered Species (PTES). More information on the PTES’ monitoring and conservation of hazel dormice can be accessed by clicking here, Note that a licence is required for handling these special animals, details in this link :- https://www.gov.uk/government/publications/hazel-dormice-survey-or-research-licence-level-1. [embed]https://youtu.be/COUh5ZluEew?si=f697mPkVLoI8dceU[/embed] Interesting fact : Though Ireland has no native dormouse, the hazel dormouse was found in County Kildare in 2010. Further films by Woodland TV can be found here : -https://www.youtube.com/@WOODLANDSTV    

Pine martens are woodland predators.  They have sharp teeth and prey upon small mammals e.g. squirrels (red and grey), birds, insects and frogs. They have also been known to eat carrion, berries, birds' eggs and nuts. Pine martens may be preyed upon by golden eagles and wildcats, but it is humans who have posed the most considerable threats to them.  At one time, their fur was considered desirable and, as they will attack game / small livestock, they were subject to illegal poisoning and shooting. The loss and fragmentation of woodland across the U.K. has also contributed to the decline in pine marten populations. Now, they are protected by law through the Wildlife and Countryside Act. Read more...

Urban foxes are sometimes in the news as they get noticed with their roaming through urban gardens, and occasionally entering houses.  Indeed,  attacks on people and pets have been reported.  More often foxes come to attention when people are disturbed at the night by the strange, ‘metallic' screams of the foxes, especially during their mating system (December through to February).  There are significant numbers of foxes in our cities.  Estimates vary but it is thought that there may be 150,000 or more urban foxes or ‘townies’ and perhaps 400,000 foxes in total throughout the U.K.  The average life of an urban fox has been estimated at about eighteen months to two years, partly because many are killed on the roads (often the younger foxes). In the wild, a fox can live for up to 8 years. In Scotland, a fox’s territory can range over several miles but in towns their territories are much smaller.  They survive, in part, because we are careless in terms of the disposal of our waste food; and also because some people put out food for foxes.  In the country, their diet would include small mammals, bird eggs, insects, earthworms, wild fruits / berries and carrion. It has been suggested that the high populations of rats and mice in London are a 'big draw' for urban foxes, and they help in keeping numbers of rats down in the city. Read more...

In Norfolk, a ladybird is sometimes referred to as a bishy barnabee.; this rather curious name is explored in this article in The Spectator from last year.   Ladybirds are beetles and are easy to recognise. Most have dome-shaped bodies, with an oval outline and three pairs of jointed legs.  The most common ladybirds have bright red wing cases with black spots covering their bodies.  Others are yellow with black spots, some white and brown, or even striped.  It has been estimated that there are some five thousand species of ladybird across the world, with 40+ species in the British Isles. Their bright colour serves as a ‘do not eat me’ warning to would-be predators, apparently they have a bitter taste.  Birds such as swifts and swallows eat ladybirds, as do some spiders, frogs, wasps, and dragonflies.  When challenged, ladybirds can produce an ‘unpleasant’, yellow, oily fluid; or they may ‘play dead’.  The pine ladybird when under threat ‘clamps’ itself to the surface that it is resting on.  Bright colours are used as a defence mechanism in a number of insects. Read more...

In an established territory the Common Buzzard is likely to have several nests which they will use interchangeably. Over the last two or three years of watching the pair over Woodcock Wood we decided to make an effort to find their nest. By the end of June we had located five nests, including their current one, high in the confines of Corsican Pines, and surprisingly close together. We set up a small hide (featured image). The height of the nest meant an excruciating position for body and camera over many hours, and the position of the sun meant mornings only for photos.  Over the next three weeks, we spent many hours watching the activity around the nest.   Initially we were able to confirm there were two chicks which we estimated were about 30 to 35 days old. The female remained deep in the nest for much of the time, and was reliant entirely on the male.  Read more...

The hoverfly is so named because it does hover, its flight path is  somewhat hesitant, moving along in a sort of zig-zag at times; it is sometimes mistaken for a bee or a wasp due to its colour and 'stripes'. There are roughly some 6,000 species of hoverflies.  Hoverflies are to be found on every continent  with exception of Antarctica (plus some small, remote islands); and in many different biomes . Like bees and bumblebees, hoverflies are pollinators but bees and bumblebees have had a ‘better press’ - known as being important for the pollination of many fruit and crop species. Now Dr. Wotton and his team [at Exeter University] suggest that hoverflies are sometimes more effective pollinators than bumblebees / bees and that their role in fertilising crops might have been underestimated.   It is thought that hoverflies could prove to be useful pollinators where bees do not ‘perform’ well; i.e. outside of mediterranean or temperate habitats / climates, where temperatures are lower.  The flies carry pollen over considerable distances and may visit isolated plants. Read more...

According to the British Arachnological Society, there are some 654 different species of spider in the U.K.   However, a recent survey they undertook (in conjunction with Natural Resources Wales) suggests that 16% of our spider species are threatened.   Eighteen of these species are critically endangered and eighty four species are classified as vulnerable or endangered. The terms used are based on those of IUCN Red List categories, so critically endangered means Extremely high risk of extinction in the wild. Read more...