Thursday, 24 April 2025

Another very interesting seawatch

A dry day with hazy sunshine. A light east breeze switched to NW by lunchtime, then back to east by evening.

Sea Heysham (SPC, PJM, JR): 

Gannet 40

Kittiwake 6

Sandwich Tern 175 in, 160 out

Arctic skua Dark morph

Common Scoter 17

Guillemot 221 in - the number of guillemot on the sea is unprecedented - at least 150 on a loose gang 

Red throated diver 3 in 4 out, 

Great Northern (or  White Billed) Diver non breeding plumage out

Razorbill 5 in

Razorbill/guillemot  c50 in

Arctic Tern 30 in

Fulmar 2 in ?same 2 out

Manx Shearwater 32 in 8 out

Whimbrel 1

Little Tern 1

Swallow 18 plus.


South shore

I checked from 08:30 -10:15 (Malcolm)

Pale-bellied Brent goose 2 on Red Nab

Pale-bellied Brent goose

Shelduck 2

Linnet 8 around Ocean Edge 2 near the lighthouse 

Wheatear 3 along foreshore 

White Wagtail 15 - 12 on Ocean Edge grass/foreshore 2 on Red Nab and 1 along sea wall

White Wagtail

Meadow Pipit 4 grounded

Rock Pipit 4 - 1 on Red Nab plus 3 chasing each other between No.1 outfall and the waterfall.

Swallow 4 north

Sandwich Terns still around some fishing some resting

Guillemot 7 - 4 on the sea near the north wall buoys, 3 out

Sandwich Terns on the buoy, 2 Guillemot on the sea


A lone Ringed Plover on the saltmarsh 

Look at the lovely pattern on the sea between the outfalls.
It isn't just a nice pattern, it tells you something. The tide is flowing past the
submerged outfalls and creates a vortex (as the outfalls are discharging at different
rates at the moment), in this case it isn't long lasting as it only happens at a certain
depth of water. But the same thing happens between the different width channels on
the north side. But this time the vortex are larger and can last many hours. The vortex
concentrates any nutrients, which in turn attracts the small fish, and small fish attract
the diving birds, which is almost certainly what we saw yesterday (Malcolm)


Janet checked early afternoon 

Still plenty of White Wagtails on Ocean Edge grass and foreshore.

One of this afternoon's White wagtails 

This shot of a Pied Wagtail is from yesterday. No Pied wagtails seen today

Wheatear

Meadow Pipit



All four Rock Pipits were as this morning.
These are the three bickering ones around the end of the sea wall

This young Cormorant has a green ring. Beyond Janet's range today. 
It is quite a distinctive bird, one to look out for

Lesser Black-Backed gulls........playing piggyback 

Heysham skear 13:30 -14:30 (Malcolm)
Eider 15
Red-breasted Merganser 5 (pair plus 3 females together)
Red-breasted Merganser pair

Oystercatcher 1,500
Bar-Tailed Godwit 4

Bar-Tailed Godwits

Curlew just 1
Curlew

Whimbrel 6

Whimbrel

They seemed to be easily finding plenty to eat.

Redshank just 5
Turnstone 65 in four main groups 

The Turnstone are well on the way to summer plumage

Gulls, mainly Herring, 250
The seed mussels are just beginning to develop, still tiny, that's a £1 coin.
By the next set of spring tides they should blanket much of the skear and 
the gulls will begin feeding on them in earnest 

Just out of the recording area. Heysham Moss Nature Reserve (Janet)
Grasshopper warbler 1 singing - Heard from the entrance to Clay Lane off Meldon road this evening