Tag Archives: West Midlands

Portway Hill – Green Hairstreak Search, 25th May

On a dry and mostly sunny May morning, 27 wildlife enthusiasts assembled just inside the entrance to Bury Hill Park off the A4123 Wolverhampton Road in Oldbury, for our walk entitled ‘Portway Hill – Green Hairstreak Search’. The route planned initially involved the ascent of the grassy slope of Bury Hill Park, which at this time of year is dotted with numerous umbels of white Pignut flowers. Small numbers of Chimney Sweeper moths have been seen here in in the past but council grass-cutting restricts this moth to a few small areas where the tractor’s grass cutting blades are unable to reach. At the summit of Bury Hill Park the ground levels out and excellent views of the surrounding urban landscape can be seen. Once everyone had gathered together, we followed the path that descends into and through the oldest of the Portway Hill quarries dating back to the late 1700s. A Speckled Wood butterfly flew by, but despite a brief appearance by a brownish-coloured butterfly or moth that quickly disappeared into the dense vegetation, which we thought might have been a Green Hairstreak, nothing came of it.

This track eventually opens out onto the lower part of the land owned by the Wildlife Trust for Birmingham and the Black Country, known now as Rowley Hills Nature Reserve. The group by this time had split up into two, with the serious entomologists straggling behind searching the vegetation for insects which, on what was now turning into a very pleasant day, were becoming quite active. With such a knowledgeable group of people very little went unnoticed, and soon Dock Bug, Hairy Shieldbug and Bishop’s-mitre Shieldbug were found. Discovery of a plant bug with distinctive orange and black markings, black legs and black antennae by one of our group, was later confirmed by Ecorecord as new to Birmingham and the Back Country. Corizus hyoscyami, sometimes called the Cinnamon Bug or Black and Red Squash Bug was until quite recently only locally distributed in sandy habitats around the coasts of southern Britain, but for reasons unclear it is now rapidly extending its range to a variety of habitats inland.

Heading in a south-west direction the leading part of the group paused at the exposed cliff-face where spheroid shapes peel off in layers during weathering, and good examples of columnar jointing, caused by cracks which formed when the magma originally cooled and contracted, can be seen. It was here that a Green Hairstreak made an appearance, alighting on an Oxeye Daisy flower just long enough for two or three of the party to take a photograph. Soon it was gone and for those at the back, sadly they were not to see a Green Hairstreak, our main quarry, as no further sightings were made during the walk. We did however all get a good view of the Small Copper that obligingly settled on a nettle leaf in front of us. Not the freshest of specimens, with a piece missing from the top corner of one wing, but nonetheless always a pleasing little butterfly to encounter.

Onwards and upwards in the direction of the radio masts on top of Turner’s Hill, we passed the remains of the old double-hedgerow which at one time formed part of a track leading all the way up to Rowley Church, about a mile away. Eventually, having reached the expanse of grassland adjacent to Portway Hill at the highest point of the site, where Lye Cross Colliery once dominated the landscape, and of which sadly, no trace remains today, we looked out at a mosaic of rank grassland and flowery meadow. Ever since the land was levelled and graded with spoil from the old colliery days little has changed other than Hawthorn becoming more dominant. The overgrown Hawthorn hedges marking the old field boundaries shelter the grassland from the brunt of the cold and drying easterly winds, and in doing so provide a certain amount of protection for the many butterflies, day-flying moths and other invertebrates found here. A search of the grassland here revealed Common Blue and Small Heath butterflies, and Mother Shipton and Burnet Companion moths.

To complete our circular walk, we headed back downhill, this time taking the track on the southern side of the site, passing close to the back gardens of houses in Kennford and Wadham Close, and following the wide track along the ridge of the water-stressed banks overlooking Wallace Road, to finally exit the site near to the Total garage on Birmingham New Road. As we descended a Holly Blue was seen and a Brimstone flew swiftly by. Last year small Alder Buckthorns were planted here, with the hope that once they have established Brimstones might breed here.

Today’s visit had been very rewarding with nine different butterflies recorded; Brimstone, Common Blue, Green Hairstreak, Green-veined White, Holly Blue, Small Copper, Small Heath, Small Tortoiseshell, Speckled Wood, and also the larvae of Orange-tip butterfly on the two main foodplants of this butterfly, Lady’s Smock and Hedge-garlic.

Several moths were also seen today, Angle Shades, Burnet Companion, Cinnabar, Mother Shipton, Small Magpie, and two micro-moths, Ruddy Streak, and Cranbus lathoniellis. Additionally, both larvae and their papery cocoons attached to grass stems of Narrow-bordered Five-spot Burnet and possibly Six-spot Burnet moths were seen in places.

As to be expected, many other invertebrates were also seen. Harlequin Ladybird, 7-spot ladybird, 14-spot ladybird, 16-spot Ladybird, 24-spot Ladybird, Violet Ground Beetle, Umbellifer Longhorn Beetle, Thick-legged Flower Beetle, Cardinal Beetle, Common Red-legged Robberfly, Batman Hoverfly, Grey-backed Snout-hoverfly, Thick-legged Hoverfly, Barred Ant-hill Hoverfly, Empis tessellata, Tipula luna, Dock Bug, Bishop’s Mitre Shieldbug, Hairy Shieldbug, Tawny Mining-bee, Ashy Mining-bee, Red-tailed Mining-bee, Honey Bee, Tree Bumblebee, Red-tailed Bumblebee, Common Carder Bee, Early Bumblebee, Buff-tailed Bumblebee, Orange-legged Furrow-bee, Buathra laborator, Yellow Meadow Ant, Azure Damselfly and Common Blue Damselfly.

Two new additions to the floral list for Portway Hill SINC were also made today, Spotted Medick Medicago arabica and Round-leaved Crane’s-bill Geranium rotundifolium.

 

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Early morning bird walk on the Rowley Hills

Once again, our annual early morning bird watching walk led by local expert Nick Horton did not disappoint. Following an introductory talk, in which he informed us of what birds we should particularly be looking out for at this time of the year, we headed onto the hillside, taking the track leading through the old quarries excavated back in the 1700s which opens out onto the site of Blue Rock Quarry landfill. As we walked through the canyon, bird calls were evident, and we heard or saw in this area Chiffchaff, Blackbird, Woodpigeon, Song Thrush, Carrion Crow, Magpie, Great Tit, Blue Tit and Dunnock. Once out in the open, those who had them trained their binoculars on the dense patches of bramble and it wasn’t too long before Whitethroat and Lesser Whitethroat were spotted. It’s hard to believe that these tiny birds have in the past few weeks flown all the way from Africa to breed here, and in the next three months will raise their young and then both adults and juveniles will fly off to Africa to spend the winter in sunnier climes. Those that survive this mammoth journey will be back next year and the cycle will continue. Both species are relatively frequent up here on Portway Hill and Nick informed us that this was the best site he knew where both birds could reliably be seen at this time of the year.

Moving on further up the hillside in the direction of the masts, more birds were added to our ever-increasing list – Robin, Chaffinch, Goldfinch, Bullfinch, Chaffinch, Green Woodpecker, Coal Tit, Long-tailed Tit, Wren, a Peregrine, and possibly a fleeting glimpse of a Linnet as it flew off.

As we headed up towards the golf course, crossing Portway Hill, a Sparrowhawk flew quickly by. There was too much human activity on the golf course by this time so from here we turned back, crossed Portway Hill and returned along the track, skirting back gardens in Lye Cross Road where House Sparrow and Goldfinch were added to the list.

Our walk ended shortly after this and Nick was thanked for providing us with his expertise which always makes this early morning walk so much more rewarding. As he walked back home, he reported later that a Buzzard and a Heron had flown over.

The total of different birds either seen or heard in the three hours we were out was an impressive 27, showing just how important the open spaces of the Rowley Hills are for our wild birds.

‘Looking Back’ walk

Not to be put off by the cold easterly wind, those who attended the ‘Looking Back’ walk with Jim Rippin across the Portway Hill site on Saturday 13th April had a great time. To mark the occasion Jim brought along a special edition booklet containing some of his and others’ old photographs. Two of the photographs taken from his booklet (see below) show the entrance to Bury Hill Park as it was, prior to, and just after the A4123 Wolverhampton Road was cut through in 1927. It’s interesting to note that the terrace houses of Bury Hill Road in the middle of the first photograph and to the left in the second photograph are still there today.

Don’t forget that we have our Dawn Chorus walk this Monday 6th May, starting at 7:00am. Join local bird expert Nick Horton for a walk around the Portway Hill site; in December Nick spotted a Red Kite on two separate occasions over Turners/Portway Hill and watched crows mobbing a Raven. We will also be on the lookout for Whitethroat, Lesser Whitethroat, Peregrine, Buzzard, Sparrowhawk and Kestrel, all birds regularly seen on the hillside. Wear sturdy footwear and dress appropriately for the early morning weather conditions. Meet on St Brades Close at the junction with Tower Road.

Looking Back: Walk 2. A guided walk over Rowley Hills with archive photographs

Led by Jim Rippin and Mike Poulton and in partnership with the Friends of Rowley Hills10.00am – 13.00pm, April 13 2019 

Join us for the second guided walk based on archive photos and stories from around the Rowley Hills. Jim and Mike’s carefully designed walk invites us to see the area in new and fascinating ways and reflect on the many changes that have taken place over the last 60 years. Come along and share your own views, photographs, and experiences of this iconic area.

Cost: £6 (all proceeds go to the Friends of Rowley Hills).

A special edition booklet will be available for an additional fee.

No need to book – assemble at the entrance to Bury Hill Park (adjacent to the Wolverhampton New Road and opposite Bury Hill Road) at 9.45 am.

Please wear sturdy footwear and bring appropriate clothing for changeable spring weather. We are sorry but the route is not suitable for wheelchair users. The terrain is at times undulating and possibly muddy in places.

For more information call 0121 559 4886 or visit https://livingmemory.live.

Intensive litter-picking on the hills!

During January and February FORH have carried out litter-picks along both sides of Portway Hill. The accumulation of dumped rubbish and thrown-out cans and plastic bottles from passing motorists in this area has been of great concern to the Friends of Rowley Hills for some time now and over the past few years the problem with littering has steadily increased.

Portway Hill regularly attracts fly-tipping and from this area alone over 50 bags of rubbish have been removed along with carpets and hazardous waste such as old tyres etc. Litter that had accumulated along the hedgerow in Oakham Road bordering the Dudley Golf Club land between the Wheatsheaf and Warrens Hall Care Home has also been removed. We are grateful to Serco and Sandwell Council for their prompt response in organising the collection of the litter-filled bags and other rubbish from the roadside.

We would also like to thank Mark Smith and staff at Edwin Richards Quarry who have carried out litter-picks from their side of the fence on the bank overlooking Portway Hill.

2019 dates for your diary

We’ve added the first batch of events for 2019 to our Events page – see also below:

  • Conservation volunteer day, Portway Hill, Saturday 19th January 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Conservation volunteer day, Portway Hill, Friday 1st February 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Conservation volunteer day, Portway Hill, Saturday 16th February 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Conservation volunteer day, Portway Hill, Friday 1st March 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Conservation volunteer day, Portway Hill, Saturday 16th March 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Conservation volunteer day, Portway Hill, Friday 5th April 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • ‘Looking Back’ walk led by Jim Rippin and Mike Poulton, Saturday 13th April 2019, 10:00am – 1:00pm. Meet at the entrance to Bury Hill Park. Cost £6 payable on the day (all proceeds go to the Friends of Rowley Hills). A guided walk-and-talk over the Rowley Hills with archive photographs. Following on from our very successful ‘Looking Back’ walk in September 2018 by popular request we have decided to repeat the event again this spring. This is a specially designed guided walk-and-talk based around a series of remarkable photographs taken by Jim Rippin over the last 70 years. The walk will invite us to see the area in new and fascinating ways, helping us to reflect on the many changes that have taken place within living memory. Souvenir booklets with old photographs will also be available to purchase on the day.
  • Conservation volunteer day, Portway Hill, Saturday 20th April 2019, 10:00am – 3:00pm. Join the Wildlife Trust for Birmingham & the Black Country at Portway Hill for a fun day out meeting new people, helping the environment and learning new skills. Meet on St Brades Close; ensure you are dressed appropriately for the forecast weather conditions, and wear sturdy footwear. You will need to bring along a packed lunch but tea, coffee and biscuits will be provided. No need to book, just turn up!
  • Dawn chorus walk, Portway Hill, Monday 6th May 2019, time to be confirmed. Join local bird expert Nick Horton for a dawn chorus walk around the Portway Hill site. In December Nick spotted a Red Kite on two separate occasions over Turners/Portway Hill and watched crows mobbing a Raven. We will also be on the lookout for Whitethroat, Lesser Whitethroat, Peregrine, Buzzard, Sparrowhawk and Kestrel, all birds regularly seen on the hillside. Wear sturdy footwear and dress appropriately for the early morning weather conditions. Meet on St Brades Close at the junction with Tower Road.
  • Green Hairstreak search, meeting place to be confirmed, Saturday 25th May, 11:00am. More details to follow!

Small mammal trapping results!

The small mammal-trapping event on Portway Hill a couple of weekends ago went really well despite us only catching one Wood Mouse on this occasion. Everyone who attended was given the opportunity to set a trap and a total of 12 Sherman traps and 3 Longworth traps were placed in the vegetation along the track through the old quarry and on the Wildlife Trust site. In each trap we placed a handful of sheep’s wool for bedding, and baited the traps with a mix of seed, cucumber, castors, lettuce and a small piece of cheese. The location of each trap was marked so that when we returned the next morning none of the traps were missed. They were then left in place overnight.

At 8am on the Sunday a group of 10 people showed up. Our initial disappointment at not catching anything in the first few traps turned to joy when a trap was retrieved containing a Wood Mouse in pristine condition. We carefully transferred the mouse into a small, transparent lidded bucket which was held up so that everyone could get a good look and take photographs. The mouse obliged by sitting there eating seed that had been transferred from the trap into the bucket with him. Although the bait was missing from two of the other traps on this occasion the trap-doors had failed to close.

After safely collecting up all of the traps we headed up the hillside in the direction of the radio masts to look for signs of mammal activity beneath some onduline roofing sheets that had been put down earlier in the year in the hope that any reptiles on the site might find refuge beneath them. No small mammals were detected beneath any of them but several little woven-grass nests constructed by voles were found.

Of the other wildlife we saw over the weekend the biggest surprise was a very late-in-the-season Speckled Wood butterfly, seen on the Saturday flying across the Wildlife Trust land. Buzzard, Kestrel and Sparrowhawk were seen overhead, and despite it being so late in the year, many of the hillside’s wild flowers were still in bloom, including Dog Rose, Yarrow, Burnet Saxifrage, Groundsel, Oxford Ragwort, Common Ragwort, Bush Vetch, Common Cat’s-ear, Tall Mouse-ear Hawkweed, Oxeye Daisy, Common Toadflax, Shepherd’s-purse, Smooth Sow-thistle, Red Campion, Red Clover, Black Knapweed and Weld. The exceptionally dry June and July followed by a mild autumn may have had something to do with this.

There has also been a change to the dates of the Wildlife Trust’s volunteer days in December – all the most up to date information is on our Events page so make sure you check there before heading out!

Here are a few photos from the mammal trapping event, with thanks to Andy Beaton for taking these.