Iona Day 2 – Part 3

 

The mouse like Sanderling always on the move scuttling along the tide line

Waders on the Sands

Perhaps the highlight of the day for me, although the landscape views across to Mull and beyond were very special, was coming across a small group of waders on Traigh-na-Criche (Boundary Strand) on the north of the island.

I had the beach to myself and had spotted a small group of Sanderling a little further west on the sands. As I was photographing them a group of five Curlew Sandpiper flew in to feed and forage with the Sanderling.

Sanderling
Sanderling moving out of its summer plumage
Average lifespan of the Sanderling is 7 years, but a ringed bird has been aged at an amazing 17 years. They breed typically after two years

It’s never that easy to see these elegant waders that breed in northern Siberia and migrate in small numbers through Britain, between August and September, to their wintering grounds in western Africa. These birds were exhibiting their winter plumage with one juvenile bird showing a redish buff colour to its breast. Curlew Sandpipers and Sanderlings breed in the same area but unlike the Sandpiper many Sanderling over winter on our shores. A lone Ringed Plover, which does breed here, was feeding with them.

One of the five Curlew Sandpipers that arrived whilst I was photographing the Sanderlings
Larger than the Sanderling and with a distinct downward curve to its longer bill

Juvenile Curlew Sandpiper showing characteristic redish buff to breast
Sanderling and Curlew Sandpiper together exhibiting clear difference in size, plumage, bill length and shape
Its diet is mainly small insects and invertebrates and gathers food mainly using sight

Shags plied the sound between Iona and Calf Island and it’s always a treat to see the pure bred and really wild Greylag Geese across the sound. An adult and juvenille Red-throated Diver were riding the waters of the Strait of the Storm and the beautifully clean Common Gulls were passing through.

Very much a coastal bird the Shag stays local for most of the year
A juvenile Shag, sadly they are now a bird that is red listed in the UK
Greylag Geese
Red-throated Diver – Feeding mainly on small fish and on average will reach 25 years of age
The Red-throated Diver breeds on small lochans close to the sea in Scotland. It’s currently stable in its population of about 1,250 breeding pairs. In winter the population rises to over 22,000 birds dotted around the British coastal waters
The beautifully clean looking Common Gull
Juvenile Ringed Plover

Starlings were beginning to flock together now the breeding season was over, being the middle of September. From our cottage we had a grand stand view of them amassing on the telephone wires in the late evening.

 

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