RSPB Mersehead Blog 24th – 30th June 2023

Greetings, nature enthusiasts! As the summer season unfolds, we find ourselves witnessing a dramatic shift in weather patterns, transitioning from three scorching hot and dry weeks to a period of refreshing rain and wetness. Join us as we delve into the recent developments at the reserve, including preparations for cattle grazing, a mega moth haul, and an unexpected visit from the local authorities.

Six-spot Burnet moth recently emerged from cocoon. Photo credit: A.Sutton

Preparing the Fields and Saltmarsh:

The recent return of rain has brought about exciting transformations at RSPB Merseheard. The reserve's dedicated team has been hard at work, ensuring that the fields and saltmarsh are ready for cattle grazing. Electric fences have been carefully set up to secure the designated areas, allowing the cattle to graze freely while also preserving parts of our delicate ecosystem. The lush vegetation, thriving due to the previous weeks of sun and recent downpours, has been trimmed back to ensure the electric fences work sufficiently. Additionally, the team has checked water troughs are tip-top, ensuring a sustainable water supply for the grazing cattle.

Sea Lavender on the salt marsh, soon to be grazed by cattle. Photo credit: F.Gilgunn

Nature's Hidden Gems - A Bumper Moth Haul:

Even amidst weather fluctuations, the fascinating world of insects continues to thrive at RSPB Merseheard. This week, our team were thrilled to uncover another bumper moth haul. The wet weather hasn't proven to be downer with a diverse array of moth species seen. These enchanting creatures, often overlooked, contribute significantly to the reserve's biodiversity. With their intricate patterns and vibrant colours, they add a touch of magic to the already breathtaking natural scenery. The full list can be seen below:

Moth Species Count
Buff Ermine 11
Flame 10
Heart and Dart 8
Barred Straw 7
Small Magpie 7
Rustic/Uncertain aggregate 6
Poplar Hawk Moth 4
Flame Shoulder 3
Bright-line Brown-eye 2
Clouded Border 2
Garden Tiger 2
Mottled Rustic 2
Small Fan-footed Wave 2
Budd Arches 1
Common Footman 1
Ghost Moth 1
Grey Arches 1
Latticed Heath 1
Light Emerald 1
Obscure Wainscot 1
Round-winged Muslin 1
Sandy Carpet 1
Silver Y 1
Small Rivulet 1
Smokey Wainscot 1
Yellow Tail 1

Buff Arches moth. Photo credit: A.Sutton

Ghost Moth. Photo credit: A.Sutton

An Unanticipated Encounter - Unexploded Ordinance from the Beach:

In a rather unexpected turn of events, RSPB Merseheard recently played host to a visit from the local authorities. During a routine dog walk, local resident Mr E.Neilson discovered an unexploded ordinance on the reserve's beach. Swiftly responding to the situation, the local police took necessary precautions to ensure the safety of visitors and wildlife. Expert bomb disposal teams were called in from Edinburgh to handle the situation professionally and neutralise the item in question. Although such events are rare, they serve as a reminder of Mersehead's rich history, with the sandflats formerly a bombing target during WWII. 

Not the only policing going on, an Oystercatcher see's off a Red Kite over Mersehead fields. Photo credit: A.Sutton

Adam Sutton, Residential Volunteer

Forest school dates at Mersehead

All dates Saturday 1:30pm-3:30pm, £5 per child.

Email george.hemstock@rspb.org.uk to book or for further information.  

  • 29 July
  • 26 August
  • 30 September
  • 28 October
  • 25 November
  • 16 December

RSPB Mersehead holiday cottages:

At Mersehead you will find the RSPB’s only self-catering holiday cottages- Barnacle and Shelduck. Available dates are currently going quickly, follow the links to book your next holiday.