Showing posts with label estuary. Show all posts
Showing posts with label estuary. Show all posts

Monday, 11 April 2022

RSPB Boyton Marshes and (views of) Havergate Island

 

We decided to revisit RSPB Boyton Marshes yesterday afternoon, a Suffolk nature reserve we have been to once, or at most twice, in the past. We had hardly left the farm, the cattle and the car park behind when we saw Avocets. We have watched these elegant birds a few times over here in East Anglia (and have even seen chicks at WWT Welney); but when I was a teenager in Norfolk, they were fighting for survival. Many of you will recognise the Avocet from the RSPB logo. 

We saw some other beautiful birds on the reserve: Mute Swans, Teal, Curlew, Grey Heron and Marsh Harrier, to name but a few. We also had good views across to Havergate, Suffolk's only island. You can see the western end of the island in the photo below (you can click on the photo to enlarge it), with the spit of Orford Ness on the horizon in the far distance. 

I love islands and was thrilled to locate this one. It is run by the RSPB for the benefit of wildlife. Visitors arrive on boats from Orford, bringing their own refreshments as there are no food or drink outlets. There are, however, a few hides to facilitate bird-watching activities.

 


The tidal flats on the salt marsh began to fill up as the tide turned during the afternoon. 

 

David was able to show me how the island nestles behind the spit of Orford Ness, the green strip on the right in the map on his iPhone screen.

 


You can see one of the hides in the photo above. This was taken with my zoom lens extended in strange shadowy light. We had a mix of sun, showers and even a couple of hailstones. I hadn't even noticed this particular Curlew when I took the photograph.

We were delighted to see a variety of ducks on the mainland reserve. These were near the Avocets. The ducks we saw included the Shelduck, ...

 


 ... the Eurasian Teal (a female in this case,
with her vibrant green streak) ...

 



... and the Shoveler.

 


During the course of the afternoon we encountered several Grey Heron.  



You can see from the next photo why it is such an ideal landscape for ducks.

 



The area around Boyton Marshes is very varied, which means there are a number of different habitats within and around the reserve. I noted the following (and our total of 15 species of bird sightings, counted in about an hour in a casual kind of way):

  • inland ponds (Teal, Shoveler, Shelduck, Avocets, geese)
  • farmyard with cows and bushes (Chaffinch, Carrion Crows)
  • reedbeds (where we could hear birdsong. A group of birders had their scopes trained on these)
  • estuary, Butley Creek (Curlew, Little Egret, Redshank) 
  • grassy sea wall (Marsh Harrier overhead, Oystercatcher at base)
  • fields, ?water meadows (a flock of Mute Swans, Greylag Geese, Canada Geese, Lapwing)
  • island, Havergate Island (gulls on roof of a hide, though I couldn't see which)
  • shingle spit, Orford Ness - too far out to see specific species
  • North Sea - too far out to see specific species

 

The photo above shows the grassy bank to the right. On the left you can see that there are reedbeds and a watercourse receding into the distance. Butley Creek, a tributary of the river Ore (as in Orford), can be seen from the top of the bank, as shown in the next photo.

 

 

The ruined building above constitutes the scant remains of Boyton Dock. For a fairly short period in the mid-seventeenth century, substantial amounts of 'potter's clay' were loaded on to ships from this part of the estuary. Some of the clay was used in America and the Netherlands while some was used in the London Delftware industry. The mid-nineteenth century saw Boyton sending coprolite to Ipswich by barge for the manufacture of fertiliser. I spent a year of my life in Ipswich as a resident of Coprolite Street.

There are, in fact, several ruined buildings in this part of Boyton and its environs, many linked to defensive measures. The name 'Boyton' stems from 'Bay Town', the bay being nearby Hollesley. Boyton was one of the Suffolk locations picked for the filming of The Dig

The photo below shows the view from the Dock, with some of the more distant ruins on the eerie spit of Orford Ness beyond the far bank (and over the water, which it hides). 

 

I felt a few hailstones on my face as this Marsh Harrier flew high above our heads ...

 


We took a final look at Havergate Island and turned for home. 

 

Our view of the creek once we had turned round.

 

Monday, 14 May 2018

An Afternoon at Snape and Aldeburgh


The forecast was not very promising, but when we reached Snape Maltings yesterday afternoon the sun appeared and it was sufficiently warm for a small Common Lizard to venture out of the reedbed. Lizards are not only wary of humans but they are also protected under law, so this photo was taken with my zoom lens extended. The camera has focused on the thorax: what intricate designs these lovely reptiles have.


I have no idea whether the skin patterns are entirely for camouflage in this species or whether colour and appearance play any part in mating rituals. You can read about some Aegean Wall Lizard research on this topic here.


The photo above shows Snape in the hazy sunshine. 



Some creature, possibly a deer, has carved out a private path through the reeds.


Humans can walk through the reedbeds in the direction of Iken on this slatted boardwalk.



The light was very strange at this point, but the iconic tower of Iken Church, dedicated to St Botolph, was very prominent on the far side of the water.


Hawthorn, also known as May, blossom was bursting into flower. We left Snape, and since the afternoon was still dry, we moved on to Aldeburgh ... 



... where we were greeted by this rather fierce Herring Gull.


I am not sure what the blue line signifies, but this is where the gull chose to stand on patrol.


I saw a couple of people eating fish and chips in a car as we left, so perhaps the bird knew that it was in exactly the right place for its favourite snack.



It began to look as though the promised rain was on its way. In fact, we somehow seemed to avoid it, so perhaps the storm broke out at sea.


It is always a joy to see the emergence of summer flowers, and the Aldeburgh area has some unusual coastal varieties. This was the first Sea Campion I had encountered in 2018.



David walked on towards the martello tower. We could see Orford lighthouse in the distance and the eerie defence 'pagodas' on Orford Ness.


This was the view on the landward side of the path. This water-bound area, just south of Aldeburgh and around the river Alde, is known as Slaughden. It was once a vibrant commercial centre. The tide has already claimed so much of this fragile maritime environment.



Oystercatchers were calling on the landward side of the path,


 ... and a Mute Swan was doing a spot of preening. Look at the size of that webbed foot!
Meanwhile, out at sea ...


... the beautiful head of a seal was bobbing up and down. The photo above was the best my camera produce as the seal was quite a way out in the deeper channels and the light was very stormy.

Back home in the garden, it was good to see a variety of Soldier Beetle I had noted in May last year.



There were several Dandelion clocks on the lawn..


... a sign, I would like to think, that the settled sunny weather ...


... will return before long.



Friday, 10 January 2014

Beautiful Birds ~ Home Patch and the Shotley Peninsula

This Blackbird has a leucistic stripe on his wing - it isn't just the light in the photo.

We usually have a couple of Dunnocks in the garden ...

... and the Wren has reappeared ...

... such a delightful little bird ...

... to have popping up in unexpected corners.
Yesterday afternoon I drove along the River Orwell ...

... to the Shotley Peninsula ...

... passing this flock of Canada Geese.

I took a short detour to visit Pin Mill ...

... where the sun was shining on the water ...

... and I could hear a Curlew in the distance.

There were a couple of Redshanks ...

... wading about in the mud.

I'm puzzled by this bird ... is it Red-, Green- or other?

Such a lovely place ...

... to be ...

... on a sunny afternoon in winter.