Newts in the spotlight: Smooth (or Common), Palmate and Great Crested in Bexley

All three native species of Newt can be found in Bexley. Only the Smooth (or Common) is widespread and likely to turn up in an average garden pond. The Palmate and Great Crested have restricted distributions in the Borough. Joe Johnson’s latest ‘Spotlight’ takes a look at these amphibians which are in the aquatic, breeding phase of their life cycle at this time of year.

We are keen to establish how far the occurrence of the Palmate Newt might extend beyond its known haunts, and would very much like to hear from anyone who lives next to or near Lesnes Abbey Woods, the Bexley side of Joydens Woods or on the western border of Bexley close to Oxleas Woods or Woodlands Farm who is certain that they have Palmate Newts in their pond.

http://www.bexleywildlife.org/wp-content/uploads/2016/04/Bexley-species-spotlight-NEWTS.pdf

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Absence makes the heart grow fonder – Little Egret shows up at Thames Road Wetland

The first Little Egret ‘on the deck’ at Thames Road Wetland since winter 2014/15 was seen in the ‘west pool’ on the 30th March. This apparent absence (though for much of the time the site is unmonitored) is perplexing given that the existence of a nearby night-time roost has recently been confirmed, but perhaps the fact that the resources at Crayford Marshes are probably so much better and hardly any further away means they have chosen to fly straight over of late.

Little Egret - a species returning to Britain after becoming extinct in medieval times. Not the bird at Crossness.

Little Egret – a species returning to Britain after becoming extinct in medieval times. 

A largely sunny and warm, but sometime overcast, afternoon had brought adult Common Lizards out of hibernation, and four were seen basking on various old car tyres.

Adult Common Lizard basking on an old car  tyre, Thames Road Wetland, 30th March 2016. (Photo: Chris Rose)

Adult Common Lizard basking on an old car
tyre, Thames Road Wetland, 30th March 2016. (Photo: Chris Rose)

Other highlights were:

  • 4 Cetti’s Warblers downstream of Maiden Lane again – 2 on the wetland, one near the pallet yard to the south and one halfway along By-way 105.
  • A Peregrine Falcon flew over the site with prey, settled on the pylon on Stanham Farm but was having trouble subduing it so took off and landed again, then had to take off once more and drifted to the next pylon towards Crayford.

A London-bound train hurries past the east end of Thames Road Wetland on March 30th 2016 (Photo: Chris Rose)

Thames Road Wetland looking east. The muted winter straws of Reed and Reedmace bathed in sunshine as spring rainclouds cast  shadows further to the south. (Photo: Chris Rose)

Thames Road Wetland looking east. The muted winter straws of Reed and Reedmace bathed in sunshine as spring rainclouds cast shadows further to the south. (Photo: Chris Rose)

The River Wansunt at Thames Road Wetland, looking south. (Photo: Chris Rose)

The River Wansunt at Thames Road Wetland, looking south. (Photo: Chris Rose)

 

Chris Rose, Site Manager

Posted in Bird watching, Raptors, Recording, Reptiles and Amphibians, Thames Road Wetland | Tagged , , , , , | 2 Comments

Second Bexley site for Musk Stork’s-bill, another location for Rue-leaved Saxifrage and photos of White Ramping Fumitory at Crossness

A second population of Musk Stork’s-bill (Erodium moschatum) has been found in Bexley, with 5 plants in the grass verge on the west side of Perry Street roundabout, and at least one other round the corner in Parkside Avenue. I had, however, seen these long before I reported on this website what I had thought was my first find of it, a couple of weeks ago in Welling. But at the time I first noticed the Perry Street plants they had looked decidedly flatter and more obviously rosette-like, and I had mistakenly taken them to be an umbellifer such as Corn Parsley, and had decided to wait for them to flower before identifying them properly. Now there are some flowers, it’s clear that even a reasonably good botanist can still get it horribly wrong, especially if they don’t examine things adequately!

Musk Stork's-bill (Erodium moschatum) by Perry Street roundabout. One of two sites for this plant - not previously recorded in Bexley - that has been identified in the last couple of weeks. (Photo: Chris Rose)

Musk Stork’s-bill (Erodium moschatum) by Perry Street roundabout. One of two sites for this plant – not previously recorded in Bexley – that has been found in the last two weeks. (Photo: Chris Rose)

After an earlier misidentification, the first few flowers have made it clear what this plant really is ....  (Photo: Chris Rose)

After an earlier misidentification, the first few flowers have made it clear what this plant really is …. (Photo: Chris Rose)

Whilst up at Crossness today for the Skylarks demo, I took a few mobile phone shots of Fumaria capreolata (White Ramping-fumitory), found last year by Friends of Crossness Nature Reserve member Mike Robinson. This was a notable record and was reported thus in ‘Kent Botany 2015’ published by the Kent Botanical Recording Group: ‘[It] is in Kent mostly a plant of vc15, although there were a couple of discoveries in West Kent, vc16, in 2015. On 2 July, DS encountered a large flowering sprawling plant on fly-tipped soil by a bridge over the M2 near Strood, TQ 71037 68982. The species was also found in quantity by Mike Robinson on 16 November, growing by the Thames Path north of Dartford and close to the Riverside Resource Recovery facility, TQ 49581 80758. It had been strimmed, but returned since. The initial identification was made by DS; the large sepals and greenish visible keel pointed to this species.’

White Ramping Fumitory - an excellent discovery by Mike Robinson - growing between the Thames footpath and Belvedere incinerator fence. (Photo: Chris Rose)

White Ramping Fumitory – an excellent discovery by Mike Robinson – growing between the Thames footpath and Belvedere incinerator fence. (Photo: Chris Rose)

White Ramping Fumitory at Crossness - a closer view of a flower spike. (Photo: Chris Rose)

White Ramping Fumitory at Crossness – a closer view of a flower spike. (Photo: Chris Rose)

Following my discovery of a colony of Rue-leaved Saxifrage in Crayford town centre last month, also reported on this website, Mike has let us know that he has also added another new Bexley site record for what is a fairly rare plant in London, after spotting it growing along the Thames footpath in the Belvedere area recently.

Chris Rose

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Save our Skylarks! More than 50 protest at Cory plan to kick birds in conservation danger off Erith marshes and out of Bexley

Forty-six adults and eight children turned out for today’s ‘Save our Skylarks’ demonstration at Erith marshes, organised by members of Friends of Crossness Nature Reserve, at which our new campaign banner was unveiled and kites were flown with cut-out Skylarks attached to the streamers. This was part of the ongoing campaign against a plan by Cory ‘Environmental’ for two huge four-storey data centres on fields next to the Nature Reserve and Metropolitan Site of Importance for Nature Conservation that will destroy one of the two main nesting grounds for red-listed Skylarks in Bexley, and the only breeding site in the Borough for red-listed Ringed Plover and Little Ringed Plover, as well as open mosaic habitat, another national conservation priority, that is important for insects.

The company’s ‘ecological survey’ conspired to miss this key bird information as a result of being conducted on only one day in September and one day in October 2015, and was also deficient in several other important respects. The planning application as it stands proposes no means whatsoever by which this loss may be avoided or somehow compensated for, and therefore fails national, London level and Bexley planning policy tests. Bexley Council has now told us that it has asked Cory to address these matters with revised proposals. Whether that would have happened without pressure from local conservationists is a moot point. More than 200 people have now signed letters of objection, which will be formally submitted when it’s clear what the planning department’s timetable on this is now going to be.

We understand that Cory had got wind of the demo in advance, not surprising as it had been openly advertised, and a small vanload of police had been spotted by an attendee parked up on the southern section of Norman Road, out of sight but not too far away. This may or may not have been a co-incidence! Perhaps some relevant decision-makers are starting to feel a bit of heat on this, as well they should.

 

The Save our Skylarks demonstration assembles at Crossness, by the threatened fields.

The Save our Skylarks demonstration assembles at Crossness, by the threatened fields.

Save our Skylarks demonstrators line up for the photoshoot with Cory's incinerator in the background.

Save our Skylarks demonstrators line up for the photoshoot with Cory’s incinerator in the background.

It is in the name of its incinerator operating arm that Cory 'Environmental' has submitted plans to destroy the only nesting habitat at Erith Marshes of two red-listed bird species.

It is in the name of its incinerator operating arm that Cory ‘Environmental’ has submitted plans to destroy the only nesting habitat at Erith Marshes of two red-listed bird species.

After the photocall a nature walk was enjoyed, and good views were had of Kestrel, 16 Pochard, Little Egret, Reed Bunting, Snipe, Green Sandpiper, Shoveler and other species, and new recruits were gained for the Friends group. A few people saw Little Ringed Plover and, later, Skylarks, on and near to the threatened fields.

Additional pictures of the demo taken by Richard Spink and posted earlier today, can be found on the Bexley Wildlife Facebook page.

An objection letter can be downloaded here:

http://www.bexleywildlife.org/borax_crossness-quick-objection-letter/

though this may be amended depending on what, if anything, Cory comes up with by way of amendments to its existing planning application.

Chris Rose

Posted in Bird watching, Crossness, Crossness Nature Reserve, Demonstration, development threat, Erith Marshes, Planning | Tagged , , , , , , , , , | 1 Comment

Wall-rue (Asplenium ruta-muraria) in Crayford

The Wall-rue (Asplenium ruta-muraria) is a small evergreen fern only occasionally found in our Borough. In urban areas it usually grows on old walls and, with its relatives, is far more numerous in wetter parts of the country.  These pictures of it on the north face of the church hall wall on Mayplace Road East, over the road from St. Paulinus in Crayford, were taken on 23rd March. It has also been recorded from the churchyard walls here, on the inside of the perimeter wall of St. Mary’s churchyard in Bexley village, on the wall of the church building of All Saints in Footscray and also on the ruins at Lesnes Abbey.

Wall-rue on the wall of a church hall over the road from St Paulinus, Crayford. The pale green, entire leaves are Hart's-tongue Ferns, though it is probably too dry here for this large fern to get much bigger than it is in this picture.  (Photo: Chris Rose)

Wall-rue on the wall of a church hall over the road from St. Paulinus, Crayford. The pale green, entire leaves are Hart’s-tongue Ferns, though it is probably too dry here for this large fern to get much bigger than it is in this picture. (Photo: Chris Rose)

More Wall-rue plants at the same location. (Photo: Chris Rose)

More Wall-rue plants at the same location. (Photo: Chris Rose)

The superficially fern-like Yellow Corydalis (Pseudofumaria lutea) was photographed on a wall on Crayford High Street hill. This is a plant from the foothills of parts of the Alps that has become widely naturalised in Europe. It was being grown in Britain by 1596. When I lived in Bristol it was a widespread escapee from gardens – where it was in any case probably an accidental introduction. Here in Bexley it is seen in small quantities in the odd garden here and there, but the Council’s contractors seem more efficient at wiping out anything getting a foothold in cracks in the pavements,  at the foot of garden walls or in shrub beds.

Yellow Corydalis (Pseudofumaria lutea), Crayford High Street. (Photo: Chris Rose)

Yellow Corydalis (Pseudofumaria lutea), Crayford High Street. (Photo: Chris Rose)

Chris Rose

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Short-eared Owl lands in Bexleyheath garden – pictures

RSPB Bexley members Richard and Jill Keene couldn’t believe their eyes when a large owl flew into their Bexleyheath garden at 9.50 Saturday (26th) morning and eventually settled against the trunk of a small pine tree. They quickly identified it as a short-eared owl, an incredibly unusual sighting for a residential area. They notified Ralph and Brenda Todd who live close by and were able to share great views of the bird as it was blown around a bit in the gusty conditions. Ralph  was able to get some pictures though a tiny branch across the bird’s face was a major frustration.

Short-eared Owl in Bexleyheath garden, March 26th. (Photo: Ralph Todd)

Short-eared Owl in Bexleyheath garden, March 26th. (Photo: Ralph Todd)

SEO Bexhth garden Ralph Todd 2 webver

Face-on view. (Photo: Ralph Todd).

Unsurprisingly there was a complete absence of other birds in the garden until three magpies eventually began mobbing the owl which departed after its rest of almost two hours – heading with one magpie in pursuit at 11.55.

Short-eared owls are a winter visitor to southern Britain, some years being better than others depending on breeding success in their northerly range and weather conditions. They are usually found in/around marshes and heathland. The winter of 2015/6 has been a particularly good year with up to five birds present across the river at the RSPB Rainham marshes reserve.

Since before Christmas two, possibly three birds have been seen at Crayford Marshes – a site now under threat from development. It is thought the Crayford Marshes birds were visiting from Rainham, just across the river as numbers fluctuated there. At least one Short-eared Owl was still present at Crayford on Friday 25th though it is almost certain the bird turning up in the Keene’s garden would have been a migrating bird, possibly disorientated by the strong, gusty  overnight winds. Mid-March is the time this species begins to leave its wintering quarters and heads off to Northern Europe, Scandinavia and Scotland where it breeds.

Huge thanks to Richard and Jill for allowing us to visit and view this amazing visitor.

Ralph Todd

Posted in Bexleyheath, Bird watching, Gardens | Leave a comment

Crayford Marshes – London Wildlife Trust objection to road/rail depot threat

London Wildlife Trust has submitted a highly critical objection to the re-heated proposal from an outfit called Roxhill to build a large rail/road interchange depot on a substantial part of the southern end of Crayford Marshes, adjacent to Slade Green train depot. We are now able to publish it here (see below). The previous exponents, Prologis, failed to start construction within the 5 years allowed.

The scheme would still destroy most of the separate Site of Importance for Nature Conservation on this part of the marshes, threaten the future of red-listed Skylark in Bexley, and red-listed Corn Bunting in London , when there may be only 20 pairs left in the whole of the capital. It would further industrialise one of the largest and most open areas left in the Borough for wildlife and people, on land classified as Metropolitan Green Belt, and add heavy lorry movements to local roads.

The planning decision on the previous scheme would have meant that the money from the destruction of this part of the marshes would have been put in a fund to properly manage the rest of it for nature. That ‘offer’ does not appear in the current application.

Other objectors include Bexley Natural Environment Forum, and Bexley Civic Society. More than 200 individual letters of objection have been signed so far.

For more background information see:

http://www.bexleywildlife.org/save-our-skylarks-string-of-marshland-sites-under-renewed-threat/

What little remains of our inner Thames south bank marshland at Erith (Crossness), Crayford and Swanscombe Marshes is threatened with more key habitat loss.

What little remains of our inner Thames south bank marshland at Erith (Crossness), Crayford and Swanscombe Marshes is threatened with more key habitat loss.

 

http://www.bexleywildlife.org/wp-content/uploads/2016/03/Howbury-Park-15-02673-OUTEA-London-WT-response-290116.pdf

 

Posted in Bexley Council, BNEF, Crayford Marshes, development threat, Environment, London Wildlife Trust | Tagged , , , , , , , | Leave a comment

One Swallow doesn’t a summer make …. but Bexley’s first for year seen over Thames Road Wetland

The first Swallow of the year in Bexley was seen over Thames Road Wetland at 17.47 yesterday (March 23rd), flying west low over the site as I happened to look up whilst taking some general panoramic photos. British Swallows winter in South Africa and this is one of the first seen in London this spring. The London Bird Club wiki is currently reporting one each at the London Wetland Centre and Walthamstow Reservoirs today, 4 birds at 3 sites (other than TRW) yesterday and 1 on March 20th.

Only seven minutes earlier I had noticed a raptor above the sewer bank horizon line, working hard to gain height over by the easternmost pylon on Stanham Farm, possibly having come off the deck on the farm itself. I had a prolonged view as it did so, and then slowly flap – glided off north towards the marshes. The head profile, long narrowish tail and wings held in a shallow ‘V’ during the glide phase marked it out as a Marsh Harrier.

Thames Road Wetland, looking east. (Photo: Chris Rose)

Thames Road Wetland, looking east. (Photo: Chris Rose)

At lunchtime I had met up with Joe Johnson (‘BW’ species spotlight author) at the Cray River-keeper’s yard after some work in the boat getting otherwise unreachable litter out of the water. This was his first visit to the lower Cray and Wetland site. During our tour round we saw a Snipe, 3 Grey Heron overhead, 2 Teal, a Great Spotted Woodpecker, several Ring-necked Parakeets and a Fox, but unfortunately he had left by the time the above-mentioned highlights put in an appearance. We also looked at the rare plants at the site and discussed the possibility of mammal trapping and trying to get video of Harvest Mice.

I heard my first ever Cetti’s Warbler on the Footpath 106 section of the Cray prior to the river work. It was in vegetation between the Cray and the east end of the industrial estate, pretty much opposite the River-keeper’s yard actually. Later there was one near Maiden Lane, one on Stanham Farm just south of the Sewer Bank and, for the first time, two in the bowl of TRW proper. So in my opinion there are at least 4 calling birds established downstream of Maiden Lane (on the Cray/Stanham Farm/TRW), and now one some way upstream of Maiden Lane near Barnes Cray Road.

The River Wansunt at Thames Road Wetland is a haunt of Herons, and in winter, Teal. (Photo: Chris Rose)

The River Wansunt at Thames Road Wetland is a haunt of Herons, and in winter, Teal. (Photo: Chris Rose)

Chris Rose

 

Posted in Bexley, Bird watching, Migration, Ring-necked Parakeet, River Cray, River Wansunt, Thames Road Wetland | Tagged , , , | Leave a comment

Ralph visits gym to confirm Crayford Little Egret roost

Ralph Todd, well-known for his study of local birds, has been wondering where the Little Egrets seen in the Borough roost for the night. A few years ago former Cray Riverkeeper Ashe Hurst had mentioned the trees downstream of Crayford industrial estate. Following recent observations by myself that Little Egrets were coming over Thames Road Wetland from the marshes, and heading up the river, suggesting the roost was still there, Ralph took up a position near the Europa Gym off Maiden Lane on the evening of 22nd March. He reports that he had 8 little egrets come into roost in the trees between the rivers Cray and Wansunt and the gym, one group of 4 coming in at 18.22.

Little Egret Foots Cray Meadows - Joe johnson 2

Little Egrets roost together in trees at night. Joe Johnson also captured this photo of  one in a tree at Foots Cray Meadows.

Ralph went on to say that “The maximum seen at Crayford / Dartford marshes seems to be 4”. Single birds are also seen from time to time on the Shuttle, at Hall Place, Foots Cray Meadows and, of course, at Crossness on Erith Marshes. So 8 or so may be all or  most of the ‘resident’ Bexley population, or maybe any Little Egrets in the south of the Borough roost elsewhere. If anyone has any more information on this subject please contact Ralph at rbtodd@btinternet.com

Ralph Todd, working on one of his Bexley Bird Reports, has been taking a closer interest in Lepidoptera recently.

Ralph Todd, working on one of his Bexley Bird Reports.

The trees where Ralph has confirmed a roost still exists are the first reasonably dense array upstream from the marshes, and have the benefit of being fenced off on one side and protected by the river Cray on the other.

Little Egret (Photo: Ralph Todd)

The Little Egret first appeared in the UK in significant numbers in 1989 and first bred in Dorset in 1996. Colonization followed naturally from a range expansion into western and northern France in previous decades.  (Photo: Ralph Todd)

‘BW’ would welcome photos – or better still video footage – with the usual consideration that the bird’s behaviour is not disturbed and there is no trespassing. Distance and lighting conditions will present a challenge given the time of day. We do not know what time they leave in the morning …..

Chris Rose

Posted in Bird watching, Crayford, River Cray, River Wansunt | Tagged , , | Leave a comment

Floating Pennywort removal at Sidcup Golf Club

A good sized team of around 30 from a selection of groups, including Sidcup Golf Club, Thames21 and North West Kent Countryside Partnership, turned up to the  event this morning for invasive plant removal, organised and led by Friends of the Shuttle, and a great deal was achieved.

Much of this problem plant lies out of reach from the banks and experience gained today will be used to plan for more effective removal in future.

DSC02898

Parts of the river flowing through the site have extensive patches of Pennywort.

DSC02899

Large swathes of the plant also line the banks of the lake.

DSC02903

Material needs to be pulled close to the banks with rakes for removal.

DSC02904DSC02902

Then wheelbarrowing away from the banks for later collection and disposal. It can’t be left adjacent to the banks in case it gets washed back in during heavy rain.

A grapple was used to access the weed in the centre of the waterways.

DSC02905

Posted in Friends of the Shuttle, River Shuttle, Sidcup Golf Course, Thames21 | Leave a comment