Hertfordshire Natural History Society ~ Making the most of your nature records in Herfordshire
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Eastern Crowned Warbler at Hilfield Park reservoir

An unusual warbler was trapped on the morning of the 30th of October at Hilfield Park reservoir during one of the regular ringing exercises. Initially the bird was thought to be a Yellow-browed Warbler but despite the biometric measurements being correct the plumage details were not consistent with this species. After careful study of reference books and photos it was decided that the bird was an Eastern Crowned Warbler.

To read the full report click the title.

 

Hertfordshire Bird Report 2009

 - has now been printed and will be available at the HNHS autumn meeting on 12 November. If you are unable to attend to collect your copy it will be posted to you on 14 November

 

Pectoral Sandpiper at Wilstone reservoir

This Pectoral Sandpiper was found by Steve Rodwell at Wilstone reservoir on the evening of the 7th of September with confirmation being provided by a number of other observers present that evening including David Bilcock the county recorder.
 
The bird only stayed until the late morrning of the 10th of September, a bit disappointing given that previous birds have often remained for some weeks.

 

Ring-necked Parakeets garden feeder survey - can you help?

Ring-necked Parakeets are spreading north through Hertfordshire and have now been seen in Hitchin. 
Do you have Parakeets in your garden?
Would you like to take part in the garden feeder survey this autumn and winter?
Find out more

 

Teesmouth bird hide is lasting tribute to Philip Stead

 Teesmouth Bird Club, the RSPB and Philip's family have worked together to create a lasting tribute to a birder who was an expert on rarities and contributed a great deal to Herts Bird Club.
Read more

 

Spring Newsletter - Field Notes

 Spring update of HNHS and Herts Bird Club news - including the Bio-Blitz at Bayfordbury in July and Diary of Events listing dozens of field trips, meetings and wildlife walks.

  • Nomination for 1875 Award for 2011
  • Launch of Hertfordshire Geology and Landscape
  • Report from Herts Bird Club / BTO conference
  • Hertfordshire Dragonfly Survey
  • Bayforbury Bio-Blitz on the week-end 2-3 July
  • Updated contacts for our Wildlife Recorders
  • See our On-line Diary of Wildlife Events
  • or download a - printable version here
Read the full newsletter here

 

Herts Atlas - latest results and newsletter

 Find out all the latest on the breeding bird survey for the Herts Atlas and the results from the winter bird surveys.

 

Spring is hotting up – we need you records for the Herts Atlas

Survey work for the 2011 summer season for the Herts Atlas started on 1 April. We need more volunteers – for both Timed Tetrad Visits in some sqaures and more confirmed evidence of breeding in all tetrads.

Would you like to help? Click the link to see how to take part.
Song Thrush (photo by Steve Kitchen).

 

Highlights from Herts Bird Club/BTO conference

What a great afternoon – another well attended successful conference – chaired by David Bilcock, seen here with Mike Ilett and Ken Smith.

Click here
for a report and photos from the afternoon.

 

Nest Box Week could be good for Tree Sparrows

 Herts Bird Club members working with a local farmer are encouraging Tree Sparrows to establish a new breeding colony near Welwyn Garden City.  
The installation of new nest boxes coincides with National Nest Box Week 14 - 21 February.
Read more

 

Hoping for a swift delivery

Lister Hospital’s new maternity unit which opens this month may be delivering a different kind of new born next summer, following the installation of special nest boxes for swifts. Find out more.

 

 

Wandering Waxwings invade Hertfordshire

This winter has seen the biggest arrival in years of Waxwings one of our most distinctive and popular winter visitors. Huge flocks have been seen throughout the county.
Find out more.

Photo by Andy Johnson.

 

 

Herts Bird Club/BTO annual conference

Bittern by Roger Cave Wetlands – in deep water?

Saturday 26 March 2011, 2.00-6.00 at Rothamsted Research, Harpenden. Everyone welcome.

An afternoon of talks highlighting wetlands and their birds plus an update on how our garden birds are getting through the cold winters.

Click here for full programme and to order tickets.

 

New Bird Recorder for 2011

David Bilcock David Bilcock has been appointed the new Bird Recorder with effect from 1 January.2011, Taking over from Tony Blake .

Recorders for other species groups are also changing; Read more.


 

Winter Atlas Fieldwork Restarts

RedwingFieldwork for the fourth winter season of the Hertfordshire Bird Atlas project starts on 1 November 2010. Only 15% of the planned winter Timed Tetrad Visits (TTVs) remain to be completed and that is the priority for this winter. Read more....


 

Colour-marked Mute Swans

Mute SwanSince the late 1990s the Ivel Ringing Group (IRG) has been colour-marking Mute Swans in Bedfordshire using orange colour-rings with black digits.So far about 550 birds have been colour-marked by the IRG. Click the link to read more about this project and how to report any ringed birds.

 

Two Hertfordshire naturalists honoured


Well known birder Jim Terry and naturalist Tom Gladwin will receive the Society's prestigious 1875 Award at the Society's autumn meeting on Saturday 30 October at Haileybury College. Click the link to read more about their achievements and full details of the meeting.

 

Watch out for Parakeets

Roae-ringed parakeetDo you know of any parakeet roosts? There is a national co-ordinated survey of Rose-ringed Parakeet (Ring-necked Parakeet) roosts on Sunday 10th October - please tell us of any roosts known to you. Full details here

 

August migration activity increases

For the last week is has been clear that there has been an increase in migration activity of such species such as this Redstart seen near Buntingford by John Dingemans on the 18th of August. This species was also seen at Stevenage on the 18th by Darrel Bryant and another was seen on the 15th at Layston by Chris Beach.

 

Nine Little Egrets at Tyttenhanger 6th of August

Little Egrets are now seen throughout the year in Hertfordshire but are most common in winter when sizeable numbers can be seen together. Tyttenhanger gravel pits are not a place which is particularly favoured by this species at any time of the year although they are seen there from time to time.

 

2009 Bird ringing totals published

Kingfishers by Paul HacketPreliminary ringing totals for Hertfordshire for 2009 are now available from the BTO. Click the link above for more details. For example 53 Kingfishers were ringed this year, including 47 juveniles (photo by Peter Hewitt).

 

Complete your timed tetrad visits this bank holiday week-end

This bank holiday week-end is your last chance to do your Timed Tetrad Visits – if you are carrying out TTVs then the early breeding season visits should be completed by the end of May. We need breeding evidence in all tetrads too – follow the link for details.

 

Red-footed Falcon, Wilstone Reservoir

From the drop in the number of sightings on the website it would seem that the chance of something really good arriving in the county this spring was fast declining. However, the possibility was still there as was shown by the discovery of a beautiful male Red-footed Falcon on the 26 May by Roy Hargreaves, early in the morning at the back of Wilstone Reservoir. The discovery of a second Red-footed Falcon, a first-summer male, on the 27th by Nigel Pleass meant that some lucky individuals were able to see both birds at one visit to the reservoir. This bird was seen on the 28th, the adult male appeared to have moved on by then.

 

Ringing the Changes - another great Bird Club conference

 Herts Bird Club members flocked to Rothamsted on 20 March for our annual conference, this year celebrating 50 years of bird ringing in Hertfordshire. Read all about what went on....

 

Third breeding season atlas fieldwork begins

Long-tailed-tit by Nicola KnottAfter a successful, yet weather-affected winter season, fieldwork for the third breeding season of the Hertfordshire Bird Atlas started on 1 April 2010.

As spring arrives and brings with it our summer migrants, April is the ideal time to start seeking breeding evidence for some of the resident species. As the season progresses and warblers establish territories you can move on to looking for signs that they are nest-building and later feeding young. When wildfowl broods emerge you can add those species to your list of confirmed breeders.  Read more...

 

New hide opens at Tewinbury N R

Herts and Middlesex Wildlife Trust complete the construction of a new two-storey hide at their Tewinbury Nature Reserve, near Welwyn Garden City; read more...

 

Lafarge boost for Tree Sparrows

Lawrence Cooper cheque to HBCThe future of the Tree Sparrow colony at Tyttenhanger received a boost this week with a donation of £500 to Herts Bird Club from the gravel company who operate the site. This will provide supplementary winter feeding and additional nest boxes. Read more...

 

Herts Bird Club Conference 20 March 2010

Ringing the Changes: an afternoon of talks marking 50 years of bird ringing in Hertfordshire

This Saturday, 20 March from 2.00-6.00pm at Rothamsted Research, Harpenden. Everyone welcome. Click here for updated full details of the programme, the speakers  and how to get tickets.

 

Great Crested Grebe – a late breeding record

Click on the headline to read this brief report about young Great Crested Grebes seen at Amwell on 16/12/2009.

 

Parakeet population census: call for roost locations

Do you know the location of a parakeet roost?
A research group at the Biology Department of Imperial College London is undertaking a four year study into the effects of the Ring-necked Parakeet on native bird species in the UK, funded by BBSRC.  Find out how you can contribute.

 

Tree Sparrows - successful 2009 breeding season

 Tree sparrow copyright Peter BeesleyNews of the last remaining breeding colony of Tree Sparrows in Hertfordshire and the Herts Bird Club project to monitor them.

 

Winter Fieldwork for the Hertfordshire Bird Atlas now underway

Waxwing - photo Steve ChiltonFieldwork for the third winter season of the four-year Hertfordshire Bird Atlas project started on 1 November 2009.

County organizer, Chris Dee said ‘We are making excellent progress, with both winter Timed Tetrad Visits (TTVs) having been completed in 318 of the 491 tetrads that we are surveying for this project.' Read more....

 

Hertfordshire Bird Report 2007 now available

Hertfordshire bird report 2007The 2007 Bird Report was mailed to all members of the Herts Bird Club and Natural History Society on 28 September. Follow this link to buy a copy and see the contents list.

 

Leach's Petrel at Wilstone Reservoir

Anna Marrett and her friend Helen Harding were the fortunate birders who first saw the Leach's Petrel at Wilstone Reservoir, Tring. At least this time the bird remained there for a few hours allowing many others to see the bird; click on the headline to read the full story.

 

Glossy Ibis at Tyttenhanger

 Steve Blake was the lucky birder to get to grips with a Glossy Ibis at the Main Pit, Tyttenhanger on 21 September 2009. Unfortunately for the rest of us the bird did not stay. Click the headline for his story.

 

The Digswell Glossy Ibis

By clicking on the title you will be able to read Tom Gladwin's description of the bird he saw close to his house on the 11th of September. This is a species that needs to be considered by the British Birds rarities committee (BBRC) before can become an official record. Tom supplied me with a few more facts later, namely he has seen the species many times abroad and the bird was quite close (about 100 yards).  BBRC deliberations can be lengthy; I have a Glossy Ibis record of a bird seen in similar circumstances still in circulation after three years. 

 

Alpine Swift at Aldenham Reservoir

An Alpine Swift seen at Aldenham Reservoir on the 5 September 2009 was found by Barry Jones.
The last county record was in 1998.
Click on the heading for the full story sent in by Joan Thompson.

 

Late summer migration builds up

Return migration starts quite early although much movement at this time of the year may well be of unsuccessful breeders moving relatively short distances. In August the number and variety of species seen increases markedly as the records sent in so far show. It is also apparent that the cloudy wet conditions which are the bane of holidaymakers often produces some interesting and unusual sightings as was the case this year. Click on the headline for more information.

 

Lesser Black-backed Gull breeding confirmed

The breeding of Lesser Black-backed Gull in Watford has long been suspected on the roofs of tall buildings. Jim Terry has found positive evidence of breeding of the species in Borehamwood; click on the headline for more information.

 

BTO Summer Bird Count 2009

To support its 'Out of Africa' appeal the BTO is moving its annual bird count from the new year into late August and the first two weeks of September. The decline in the numbers of species such as Yellow Wagtail, Spotted Flycatcher, Wood Warbler and other African migrants is of great concern and this count is intended to raise funds to investigate what could be responsible for these declines. 

 

Crossbills arrive over a wide area of Hertfordshire

Common CrossbillThe Common Crossbill Loxia curvirostra is the species normally seen in Hertfordshire in one of its periodic invasion episodes. The species generally breeds early in the year (February-March) and these invasions are a result of food shoratges in its normal range. There have been a number of recent sightings in the county and it is well worth checking out suitable areas of conifers for presence of the species. Click on the headline for the full story.

 

Black Tern at Verulamium Park, St Albans

 July is an unusual month to see a Black Tern but it is doubly surprising when one turns up at an urban park as one did at Verulamium Park Lake, St Albans on the 17th. The bird was a moulting adult with traces of black on the belly and was present from 14:00 hrs to 17:45 hrs.

 

New Herts Bird Club website goes live

HawfinchThe re-designed Herts Bird Club website is now up and running with an improved system for posting recent bird sightings. 
Find out more about the new site, how it works and how to submit records. Have a look around to see what is on offer and how you can get involved.

 

Marsh Warbler turns up at Amwell NR

Marsh Warblers are rare birds in the UK so the appearance of one at Amwell NR created something of a stir. The bird first appeared around 20 June and was heard and seen by crowds of birdwatchers until 24 June.

 

Stunning views of Quail near Baldock

Many local birders have had excellent views of Quail near Baldock in the north of the county near Wallington at TL269342. The birds were present on the 11th of June and were still around on the 24th of June. The whole area is largely devoted to cereal crops and is also one of the best places in Hertfordshire  to find Corn Buntings which have now vanished from the south of the county.

 

Herts Bird Club Conference – Birds in Towns and Cities

Ring-necked Parakeet A heady mix of alien species, mysteriously disappearing birds and surprises in city streets enthralled the audience of over 100 at the annual Herts Bird Club/BTO Conference on 28 March 2009 in Harpenden.

Read the full report and see photos of the event including David Lindo, The Urban Birder and star of BBC TV 'The One Show'.

 

Owl mortality, Beech Farm, St Albans

On a visit to Beech Farm, St Albans by Neil Mason on 1 March 2009 to see the Short-eared Owls it became apparent why only two had been seen on recent previous visits. A dead Short-eared Owl was found that was clearly killed by a bird of prey and not a mammal, and nearby a dead Barn Owl was also found. His friend, a former gamekeeper in Hungary, thought that the kills were typical of a hawk.

 

Barry Reed's Birding Challenge raising funds for Balls Wood

Hertfordshire birder Barry Reed has raised over £1250 from his two month county-wide bird-watching expedition to raise funds for Herts and Middlesex Wildlife Trust (HMWT) to purchase Balls Wood.

 

2008 Tring Reservoirs Bird Report

The 2008 Tring Reservoirs Bird Report is now available featuring 140 pages crammed full of information detailing all 179 species recorded in the area in 2008.

 

Herts Bird Club news

Herts Bird Report 2009 now published

 Herts Bird Report 2009Our latest report was published on 12 November.
The report is free to members of Herts Bird Club.
Click the link for full details and to find out how to buy a copy.

HNHS news

The HNHS 1875 Awards

  2011 Award Winners, Peter Oakenfull and Richard Ball, presented with their 1875 crystal awards by Trevor James at the HNHS Autumn Meeting in Novemeber. Full details here