Herts Bird Club – making the most of local birdwatching

Welcome to the Herts Bird Club website. We promote the study and recording of birds in Hertfordshire and encourage a wider interest in natural history including the conservation of wildlife habitats.

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Latest news

Herts Autumn Garden Vismig Watch – Week 3 (15th – 21st Sep)

“The Stats” (8pm on 21st)

This Week Totals vs last week vs same week 2020
Total No. Species 75  ↑14   ↑17
Total No. Birds 10,215  ↑6,292   ↑7.592


To September 21st 2021 vs 2020
Total No. Species  82   ↑10
Total No. Birds  21,362   ↑ 6,153

A much livelier week dominated by a more north-westerly wind direction bringing cooler air but swinging to the south for a period.  An impressive 75 different species were recorded from 16 Herts gardens along with a much greater movement of birds – over 6,000 more than last week.  The overall tally of species for September now stands at 82.

As expected, Meadow Pipit passage continued and increased with around 150 birds being reported – mainly heading south.  This passage is likely to

Herts Autumn Garden Vismig Watch – Week 2 (8th – 14th Sep)

“The Stats” (8pm on 14th)

This Week Totals

 vs Last Week

vs same week 2020
Total No. Species  61  ↓ 13  ↓ 6
Total No. Birds  3,923  ↓ 2,829  ↓ 2,501


To September 14th

2021 vs 2020
Total No. Species  77  ↑ 7
Total No. Birds  10.933  ↓ 1,653

A quieter week with a low-pressure weather system taking over bringing a damper, more south-westerly wind direction for a period.  Just 61 species were recorded from gardens during the week by 15 observers with overall numbers of birds significantly down.  While this may reflect observers pacing themselves for the long haul (!) it also reflects a quieter week in the county with fewer birds on the move.

However, garden vismig sessions did

Herts Autumn Garden Vismig Watch 2021 – Week 1 (1st – 7th Sep)

Herts Garden Vismig – Week 1 “The Stats”

(8pm on 7th Sep)

Total No. of Species Recorded 74
Total No. of Birds Recorded 6,752

As expected, the first week of the Herts Autumn Garden Vismig Watch got off to a slow but steady start.  An area of high pressure dominated for much of the week but the NNE breeze and overcast conditions did give way to a heatwave, clearer skies and a more south-easterly wind direction.

The easterly nature of the wind direction over the week meant that passage birds were evident but clearer skies in the latter half of the week brought more visible migration overhead.  Yellow Wagtails were recorded flying over 8 gardens and a steady trickle of Swallows & House Martins added to the sense of movement.  Swifts lingered into the week but only a single bird recorded after 5th.

As the sun came out

Lemsford Green Sandpiper travels 963km within 26 hours!

On Tuesday 24 August 2021 Barry Trevis, warden of Lemsford Springs nature reserve, received an email from Juan Manuel Pérez de Ana detailing a sighting of a colour-ringed Green Sandpiper at the Wetland of Las Llamas, Santander, northern Spain. The bird, bearing red over white rings on its right leg and yellow on its left was seen and photographed by Juan at Las Llamas at around 6.30pm on 24 August. It was ringed as a juvenile at Lemsford on 31 July 2018.

Not only was this the first recovery from Spain of a Green Sandpiper ringed at Lemsford, but it was also seen by Barry at Lemsford at 4pm on Monday 23 August - just the day before it was in Spain. The bird had therefore travelled the 963km from Lemsford to Las Llamas within 26.5 hours!

Read more about this exciting record in the finder's blog at http://marismasdesantona.blogspot.com/2021/08/andarrios-grande-963-km-en-26-horas-y.html

Photo: colour-ringed Green Sandpiper 'Red/White - Yellow' at Lemsford Springs on 12 August 2021 © Peter Finney

Latest Hertfordshire Bird Report

Hertfordshire Bird Report 2019

The Hertfordshire Bird Report 2019 was published and circulated to HNHS/Bird Club members in November 2020 (Transactions of the Hertfordshire Natural History Society, Vol. 52 (2), pp. 89-176.)

The report reviews each of the 198 species recorded in Hertfordshire in 2019 (up five from 2018) including Little Bittern, White-tailed Eagle, Melodious Warbler and Richard's Pipit. There is also news of a belatedly accepted 'first' for the county: a Falcated Duck seen at Wilstone Reservoir in 1999. 

Read more

Latest HNHS publication

2021 subscriptions due now

Please renew your membership of HNHS and Herts Bird Club, details here.

Birds of Hertfordshire


Our new avifauna - Birds of Hertfordshire by Ken Smith, Chris Dee, Jack Fearnside and Mike Ilett was published on 24 February 2015.
Read the review in British Birds, here. Buy now direct from Herts Bird Club for only £34 (or £39 by post).

Herts Invertebrate Project

Read here about how to join this new recording initiative.

Herts Atlas of Mammals, Amphibians and Reptiles

Please submit sightings and field signs of mammals, amphibians and reptiles to our countywide survey, full details at the Herts MARA website.

Hertfordshire Bird Atlas

All the results from the most recent Atlas (2007-12) and both previous atlas surveys available here.

Bird records

Please send us your Herts bird sightings through the records submission page. Use the Breeding status dropdown where applicable and Comment field to add notes of interest.

Latest sightings of interest are published on the right hand side of this page, once they have been checked by a moderator. Search for older published records by month/site/species in Sightings Archive


See details of some great places to visit in Hertfordshire at this time of year.

Take part in our  projects and surveys.

Buy a book, most HNHS books are now for sale at half price or less.

The success of the site depends on you, the users, entering your records and sending in interesting information, not only sightings which can be entered online but also reports on trips and additional site guides. We also welcome feedback on what you would like to see on the site: email birdweb@hnhs.org

Injured or orphan birds ? advice here.

The Herts Bird Club is part of the Hertfordshire Natural History Society and our websites are integrated. We hope this will encourage those of you who have not investigated other aspects of wildlife in Hertfordshire to have a look around the HNHS website, discover what is available. Please submit your records of other wildlife, including mammals, amphibians, reptiles and dragonflies through the HNHS website.

Who's who in the Herts Bird Club.