Gardens help out The blog has reported on several occasions on the problems bees, bumblebees and other insect pollinators face.  Now research by the Univeristy of Bristol has demonstrated the importance of gardens and urban areas to many farmland pollinators.  At certain times of years, such as early Spring and late Summer,, rural pollinators experience limited supply of nectar.   Somewhat surprisingly, a large percentage of UK farmland is within a mile of a garden, and at times of scarcity gardens can make good the lack of nectar [and pollen].  Indeed, the Bristol research (by Dr T Timberlake and colleagues) indicates that gardens can provide between 50 and 95% of the nectar during these 'lean times'.  Whilst gardens provide a relatively small amount of nectar in rural areas, nevertheless the continuity of the supply makes its contribution  particularly valuable. Full details of this investigation are reported here : https://royalsocietypublishing.org/doi/10.1098/rspb.2024.1523 Sunflowers to help bumblebees ? One of the issues that bumblebees face is infection by the parasite Crithidia bombi.  It lives in the gut of the bee. The parasite passes from host to host as cysts in faeces.  The parasites develop in the digestive tract, interacting with the intestinal lining using a flagellum.  Infection with this parasite seems to affect the bee's ability to learn and they struggle to recognise nectar-rich flowers, and consequently are at risk of starvation. Recent research has shown that if bumblebees are offered sunflower pollen to feed upon, then the Crithidia infection is significantly reduced. As bumblebees are often used in commercial glassshouses, it could be that if sunflower pollen was offered within this 'closed' environment then the incidence of Crithidia infection could be controlled.  The sunflower pollen does not have to be 'fresh', indeed stored, frozen pollen is effective.  A 1:1 mixture of sunflower and wildflower pollen also gives the desired 'medicinal effect', and ensures the bees are receiving enough protein and sodium from this supplement. Full details of this investigation are reported here : https://academic.oup.com/jee/article/116/5/1939/7234927        

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

Woodland living is elemental, and at this time of the year our primary element is fire. We gravitate to the fire for warmth and food. It punctuates our day, provides ritual and rhythm. We have had Mistletoe Wood for three years and our means of making fire has developed. My brother. who works the wood with me is, frankly, a pyromaniac. Embarrassingly I started with a lighter as ignition, some rather damp dead standing and some split knotty beech.   I soon learned that I am a smoke goddess and it wants to bathe me in acrid fumes.   Subsequently I have followed my brother's lead with ferro rod, properly gleaned fingers and thumbs. and some dry split ash.   Ash die back has given us a good supply. My intrepid brother has tried so many sorts of ignition and methods it’s bewildering but upside down fires, rudiger rolls and a portable firebox are part of our repertoire. Having managed to make fire, the crucial skill is putting it out.  Our first summer in the wood was 2022 with drought and wild fires.   We made beaters, dug a pit but the real issue was water.   We have no stream or pond but we do have the Bothy roof and with some Heath Robinson guttering we now have a water butt full of emergency extinguisher, you wouldn’t want to drink it though! In autumn nothing beats a slowly cooked camenbert and a baked apple filled with mincemeat and a splash of beechwood noyau.   Fire is truly our friend. [caption id="attachment_41635" align="aligncenter" width="675"] smoke goddess ?[/caption]

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