Richard Bell's nature sketchbook since 1998
A low tide had exposed all the mud in Bridlington Harbour, attracting turnstones and redshank. This adult herring gull was in streaky-headed non-breeding plumage but it had raised a chick during the summer, which was still following, hunching itself up as it begged, fairly continuously, for food.
The adult looked embarrassed by the attention but I didn’t see it offer the youngster any food.
Beachcombing along the strandline at Druridge Bay, 16 September: barnacles, wartime concrete, bladder wrack, kelp, keel worm, lichen, limpet, lyme grass, septarian nodules and serrated wrack.
Cod, Gadus morhua, washed up amongst the kelp from the strandline on Druridge Bay near Hauxley, Northumberland.
Dipping back in my A-level field notebook and in those pre-digital days, I found that colour prints could be more useful than slides, as I could stick them in my notebook. Here I’ve indicated a fault in the wave-cut platform of Selwicks Bay, Flamborough Head.
Flints are exposed in the chalk of the wave-cut platform south of the fault. Flints like these may have formed when the silica-rich skeletons of sponges and other creatures formed a gel on the seafloor which was drawn down into burrows in the chalk ooze – hence the shape of the nodules.
We looked at a buttress of contorted chalk south of the fault. The chalk contorted by the fault has been re-cemented by calcite-rich fluids circulating through the rock and depositing veins of calcite.
Strengthened by this cement the chalk is harder than that surrounding it and it has withstood erosion and formed a buttress.
This vein is exposed on the wave-cut platform in front of the buttress.
In May 1834 Charles Waterton had himself lowered by rope down the cliffs at Flamborough by two local egg-gatherers:
‘The sea was roaring at the base of this stupendous wall of rocks; thousands and tens of thousands of wild fowl were in an instant on the wing: the kittiwakes and jackdaws rose in circling flight; while most of the guillemots, razorbills, and puffins, left the ledges of the rocks, in a straight and downward line, with a peculiarly quick motion of the pinions, till they plunged into the ocean.’
Charles Waterton, ‘Essays on Natural History’ (1835-1857)
My version of this scene was based on this Victorian engraving, artist uncredited except for the initials in the bottom left hand corner, which could be those of the engraver.
Kittiwakes nesting and a juvenile herring gull at Bridlington Harbour; a quiet corner of Bondville Model Village; harebells at North Landing, Flamborough and ring-tailed lemur and Humboldt’s penguins at Sewerby Hall.
Restharrow, pyramidal and common spotted orchids, sea plantain and kidney vetch at Whitby and Scarborough a couple of weeks ago.
The orchids and vetch were growing at the foot of a hummocky slope on South Bay Scarborough, the result of a massive landslide in 1995 which undercut the Holbeck Hall Hotel at the top of the slope. The slope has been stabilised using imported boulders and hardcore.
Sketches from Whitby and from ‘Yorkshire’s Food Capital’, Malton. Tone added in Photoshop.
As we walked along the beach between Sandsend and Whitby on Friday morning, I spotted this ammonite fossil embedded in the boulder clay cliff. The closely spaced ribs are almost straight, so that it reminded me of a section of reinforced hosepipe.
Dactylioceras was a slow swimming ammonite from the Early Jurassic. This looks like a fragment of the shell of Dactylioceras tenuicostatum, a common fossil found in the Whitby Mudstone Formation at locations such as Port Mulgrave.
The hollow chamber inside the shell has been filled with calcite crystals.
Hildoceras, also from the Early Jurassic has sickle-shaped ribs and a groove along the triple-keeled groove along the outer edge of the shell.
Hildoceras features on the title page of my book Yorkshire Rock, a journey through time, which was published 25 years ago by the British Geological Survey (see link below).
There’s a folktale that they’re the fossilised remains of serpents, driven from the cliff top at Whitby by Abbess St Hilda.
Yorkshire Rock, a journey through time at my website Willow Island Editions
We were lucky with the weather for our midweek break on the coast, although at windswept Staple Newk at RSPB Bempton Cliffs, I made sure that I clung tight to my sketchbook as I drew this gannet calling and spreading its wings at the top of the cliff, just yards below the viewing platform.
