Saturday, 26 September 2020

Autumnal and Winter Birdwatching around Bishop's Stortford. Part 2

 This part will highlight areas slightly further afield from the town, south along the River Stort

River Stort South: Twyford Locks to Spellbrook Locks.

This bird walk begins and ends at Twyford Locks in Pig Lane, off the main Sawbridgeworth/Stortford Raod near The Boys' High School. Parking is available just before the river opposite the flats on the river bank.

Head south along the towpath. Cormorants can often be seen, both fishing in the river or resting at the top of two favoured trees. One of these is on the opposite bank, a tall dead tree, whilst the other is in the groumnds of Wallbury, just 50 yards before Spellbrook Locks. A good stretch of river for Kingfisher. Mallards and Moorhens all along this part and towards Spellbrook there are usually 6 - 8 Little grebe that overwinter on the river. In the alder trees near where the power lines cross the river Siskin and Redpoll are frequent sights. These can also be found in the trees on the far bank near the two small footbridges on the tow path. 

A thin metal bridge footbridge crosses the river after a few hundred metres from Twyford. Known as Roly Croak as from Victorian days it is worth using to access the open fields between the river and railway line. Both Great spotted woodpecker and green woodpecker are both resident here and a good sight for winter thrushes: Mistle thrush, Fieldfare and Redwing.

Bullfinches reside in the dense bramble bush by the bridge whilst overhead Kestrels are common. Back on the towpath by the two small footbridges it is worth checking the adjacent field for gulls and occasional parties of Lapwing. Take time to scan the whole area from the Red brick bridge that takes the walker on to Thorley Wash Reserve (mentioned later.)

From this bridge to the lockgates there is good birding to be had in the swampy area on the left. Here, Great tits, Blue tits, Long tailed tits, Robins and Wrens a plenty along with possible Coal tit and the rarer Marsh Tit.  Another bird here is more likely to be heard than seen. A sudden explosion of loud song will indicate a Cetti's warbler is present. A secretive bird  that keeps low and in heavy vegetation. Overhead, Common buzzards, Rooks, Crows and Jackdaws whilst actually in the swamp are several large oaks. These have in the past held a Lesser spotted woodpecker. Look for it walking along top boughs. often clinging on to the underside of these. A grey wagtail often frequent the area around the Lockgates.

Grey wagtail


Spellbrook Locks to Tednambury Locks: 

Car can either be parked before or after the lockgates, or possibly in the Three Horseshoes car park. Pick up the tow path heading south and check the cut opposite that flows near the house. Moorhen, Coot and Mallards here, whilst in the trees the expected tits, Robins and Wrens. At the first meander it is worth checking the opposite field, often holding cattle for crows etc as well as Wood pigeons and Magpies. As always, Red kites and Common buzzards soaring overhead. This is a field that one of the local Barn owl uses for hunting and as the nights get longer it can be possible to see the bird up to half an hour before dusk as well as at first light. 

The field on the left is owned by Herts and Middlesex Wildlife Trust and can get quite marshy. Very difficult to find but often good numbers of Snipe here and in the hawthorn scrub, plenty of Reed bunting. They use this area for winter roosting and in previous years up to 30 have been recorded coming in an hour or so before dusk A little further along there is the bridge over the cut into the marina. Use this height to scan the standing water in the far field of the HMWT site. Winter duck species such as Teal and Wigeon have been known to stop off here and usually Little egret and Grey heron can be observed fishing or just standing around. Long tailed tits on the opposite bank along with Chaffinches, Linnets and Goldfinches.

The walker can either continue along the towpath that enters wide open areas of fields to spot more of the same or return and head to Thorley Wash Reserve. 

Reed bunting male

Thorley Wash:

Several ways to getting on to this HMWT Reserve. Either by crossing the Red brick bridge some 400 yards from Spellbrook locks or by parking near Challenge gym just after the bypass roundabout on the road to Sawbridgeworth. Once parked here, track back 100 yards and there is a public footpath that crosses a field opposite Thorley Wash House and then over the railway line. Over the stile and on to a wooden bridge into the reserve. A circular path begins here, on the left. Check the river for grey wagtail before scanning the reserve for Reed bunting, often seen on top of the bushes. Linnets and Goldfinches frequent here, flying in numbers, their dipping flight a good indication of finch flight.

Great spotted woodpeckers in the large willows on the left by the wooden carvings that include an otter, dragonfly and owl. This is another site where the resident Barn owl can be found before dusk and at first light. Worth a visit on its own if wrapped up warm on a well lit evening.

Around a bend in the path and there is a copse of willow over the fence. Often water remains here and it therefore attracts Mallards, Moorhens and possibly a wader such as snipe. Tit species frequent the trees here. Kestrels are a common sight, often on the telegraph poles or overhead wires. 

The path wends around to the Stort Navigation where Little grebe can be seen. They will often dive just as you spot them and never appear again. They will have swum underwater to the reeds in the bank to hide. Crouch down and soon they will reappear for good views. The path takes the walker back to the Red brick bridge. Turn right back in to the reserve. In this dark area tree creepers can be found whilst on the other side of the river the alder trees may hold large flocks of Siskins, the adult male a splendid yellow and black bird, smaller than a chaffinch but the 1st year birds and females are much browner, showing slight hints of yellow in their streaked plumage. Check through these flocks as often there will be a greyer and lighter coloured bird with a red forehead, a Lesser redpoll. Listen out here for a sound likened to a squealing pig. This will be the call of the often present Water rail, a small brown bird with a bright red bill, a member of the same family as moorhens and coots. They rarely come out into the open apart from when it is very icy. Back in to the reserve and scan to the left where there has been a resident Fallow deer for a couple of years now before you arrive back at the footbridge by the railway line.

Water rail

Southern Country Park:

Either park in St Michael's Mead near the lake or use the car park found along Thorley Lane. The lake will be the main attraction here, with the reedbeds and open water. Wintering gulls can reach good numbers with most being Black headed gulls with their bright red beaks and legs, showing through winter a black spot on their head. Worth checking for other species of gull where the larger grey on will be Herring, any with darker wings and back will most likely be Lesser black backed gulls but also a Common gull may well be present: yellow bill, greeny/yellow legs and a much cleaner looking bird than the herrings. 

On the water, Mallards, Coots and Moorhens and always the chance find of other duck species. In the reedbeds by the boardwalk a good opportunity to see Reed bunting and, most likely, only hear Cetti's warbler and Water rail. Possibility of overwintering chiffchaff here, too, flitting through the young willows. On the far side of the lake and on the grassy areas, Magpies and Wood pigeons as well as flocks of Fieldfare and Redwing. In the trees, Wrens, Robins and tit species as well as Nuthatches and Tree creepers. Great spotted woodpeckers can be seen flying from tree to tree and always a chance of a Green woodpecker feeding on the ground, invariably looking for ants and buried acorns. Where there are berry trees, which grow in profusion here, wait a while for overwintering Blackcaps as well as more regular species. A good chance of Waxwings here if they arrive here this winter. Also, winter thrushes will be feeding upon the berries of hawthorn and Whitebeam as well as finishing off the windfall apples. A good wander around here will certainly give a good selection of the winter bird species present and will be especially good on a crisp, cold and frosty morning or if we get a good overnight fall of snow. 

Common gull, note leg and beak colour as well as the well rounded head.

Black headed gull in winter plumage


Herring gull
Spot the Common gull in this group. Photo from a long walk in Poland some years ago, this being a foggy morning with -8C temperatures


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This is me

This is me
At the end of another Norfolk Coastal footpath walk. 47 miles, 3 days 99 species of bird. September 2009

Caley Wood view

Caley Wood view
sunshine through the canopy 29.05.08

A walk along the Warta Valley, Poznan, Poland. Feb 2007

A walk along the Warta Valley, Poznan, Poland. Feb 2007
Best birds on this walk: black and middle spotted woodpecker and short toed treecreeper

About Me

My photo
A primary school teacher for 30 years, I retired from teaching in July 2009 to set up my own science enhancement and communication company. The Primary Works offers science clubs, workshops and staged science shows nationwide. I have always been interested in bird watching since my early years. Apparently my first tick was after inquiring about a chaffinch and then receiving the Observer book of birds. By the age of 9 I had moved on to Tory Peterson's collins guide and was now involved on YOC birding holidays to Northumbria, Essex coast, Slimbridge and Yorkshire. My twitching rule is that I will willingly travel 1km for each gram the bird weighs. However, I have had many rarities just by being in the right place. I have travelled widely throughout Europe and also visited Australia and Sri Lanka. In 2016 I spent time at Portland Bird Obs and two trips to Aviero, Portugal. 2017 found me back in Sri Lanka in Feb/March, then July and back for New Year's Eve celebrations in December. Also returned to The Camargue in May for a 4 day trip. Few plans for 2018, but nothing yet booked apart from a trip to the IOW.

Grey heron

Grey heron
Over the allotment 28.09.08

Southern Hawker

Southern Hawker
Ridge footpath 27.08.08

Juvenile green woodpecker (17.08.08)

Juvenile green woodpecker (17.08.08)
Note the stripes, denoting a bird fledged this year.

common blue

common blue
Ash Valley G.C. 15.08.08

Indian balsam (impatiens glandulifera)

Indian balsam (impatiens glandulifera)
River Ash

azure damselfly

azure damselfly
River Ash 28.07.08

marbled white

marbled white
Discovered at Westland Green 22.07.08

ruddy darter

ruddy darter
Bush Wood 21.07.08

honeysuckle 19.07.08

honeysuckle 19.07.08
growing in hedgerow in Chapel Lane

cinnabar moth caterpillar

cinnabar moth caterpillar
Photographed on ragwort 19.07.08

Bittersweet

Bittersweet
Study of petals 11.06.08

male yellowhammer

male yellowhammer
08.06.08

common blue butterfly

common blue butterfly
06.06.08

River Ash

River Ash
looking south from the bridge at Hadham Ford

Common poppy (papaver rhoeas)

Common poppy (papaver rhoeas)
in rape field 29.05.08

Caley Wood sunshine

Caley Wood sunshine
29.05.08

Millenium Wood fox

Millenium Wood fox
24.05.08

common comfrey (symphytum officinale)

common comfrey (symphytum officinale)
06.05.08 banks of the River Ash

Garlic Mustard or Jack by the Hedge,(Alliara petiolata)

Garlic Mustard or Jack by the Hedge,(Alliara petiolata)
flowers, leaves and fruit edible . Good in salad and pesto

April showers

April showers
Double rainbow 30.04.08

Caley Wood bluebells

Caley Wood bluebells
22.04.08

Yellow Archangel

Yellow Archangel
Chapel Lane (20.04.08)

sunlight 16.04.08

sunlight 16.04.08
looking south west from Bush Wood

snowy buds

snowy buds
06.04.08 in Bush Wood

Looking north west

Looking north west
05.04.08 evening shower approaching

Back Garden

Back Garden
Easter Sunday (23.03.08)

Brick Kiln Hill

Brick Kiln Hill
Looking east (23.03.08)

No play today

No play today
The 2nd hole at Ash Valley golf course

Teasel head

Teasel head
Bush Wood (21.03.08)

Reflections

Reflections
daffodils at Bush Wood pond (21.03.08)

Swollen River Ash

Swollen River Ash
The river at the bottom of Winding Hill 16.03.08

Daybreak over the chapel

Daybreak over the chapel
Thursday 13th March

Wild daffodils (narcissus pseudonarcissus)

Wild daffodils (narcissus pseudonarcissus)
growing in Bush Wood

January snowdrops

January snowdrops
Banks of River Ash, north of Much Hadham

Good Moon

Good Moon
From garden 24.01.08

Village Green

Village Green
Looking east towards Acremore Street

Looking south before Hadham Ford

Looking south before Hadham Ford
rare January blue sky

Useful sites

The following are some useful websites that may interest readers of this blog.
Firstly, Bishop's Stortford Natural History Society http://bsnhs.webplus.net/

Fellow birder, Gary Whelan's blog. Gives reports from our trips out together plus reports from his trips abroad. http://hairybirders.blogspot.co.uk
http://www.hertsbirdclub.org.uk/ The official herts bird club website. Frequently updated, listing bird sightings around the county. Offers links to many other websites. Both of these sites also offer links to yahoo discussion groups.
http://www.birdforum.net/ An international site. You can enter as a guest but become a member( free) to post comments, bird sightings and just about anything to do with wild birds. Good news updates, classified section for binoculars, cameras etc.
http://www.guidedbirdwatching.com/ A new site set up where you can contact people worldwide who will help you find good birds in their country. UK section being set up presently.
http://www.britainsbirder.co.uk/
Fellow birders blog. Strtford resident, Graeme Smith regulary birds the area south of Stortford as well as around Spellbrook and the River Stort from Spellbrook to Twyford Locks. Some superb bird photography: Graeme uses a digital camera attached to his powerful telescope to get detailled images of the birds he sees. Well worth a browse.
Two local sites that may be of interest can be found at
http://www.thehadhams.com/ www.thepelhams.net/content/section/12/139/

South Easterly walk

South Easterly walk
black, normal, red extended walk

South Westerly route.

South Westerly route.
Black usual, red extended

North Easterly walk

North Easterly walk
black short, walk. Red, extended

North West Patch

North West Patch
black route regular. Red route the extended wander