A visit to Wilstone Reservoir before work this morning, 25 August 2005, was rewarded with views of the juvenile Spotted Redshank, reported earlier on HertsBirding. I had been in the hide for 10-15 minutes before the Spotted Redshank, accompanied by a Greenshank, landed on the shingle spit in front of the hide. The Greenshank promptly went to sleep, balancing on one leg. The Spotted Redshank immediately began feeding, patrolling the shallows on the west side of the spit, often in water up to its belly so that its legs were rarely visible. It seemed to be picking small items from, or just below, the surface of the water – whatever they were too small to see through a X22 telescope. It then caught a small, about ⅔ length of bill, dark (brownish or dark olive, I think) fish which it spent nearly a minute manipulating and ‘washing’ by shaking vigorously in the water before swallowing it head first. Another similar fish was caught almost immediately and treated in the same way.
The Spotted Redshank was only seen briefly in flight as it came into land and not long enough to note any details. It was slightly smaller than the accompanying Greenshank, with a similar graceful build as opposed to the ‘chunky’ juvenile Ruff also on the spit. The bill was long but noticeably finer than the Greenshank and black with some red at the base (less than ⅓ length of bill. The books say this should only be on the lower mandible but I did not notice this. The legs, when visible, appeared pinker than those of the Redshank seen earlier, but this may have been an effect of back-lighting. Colours and fine detail were not easy to see looking into the bright morning sunlight. The Spotted Redshank was slightly darker than the Greenshank, not so grey-and-white, with a pale supercilium, more marked in front of the eye and only faint behind the eye. Underparts seemed uniform grey, with no hint of white. Upperparts were mottled and slightly darker than the Greenshank. The rump was not seen.
When I left at 08:45 the Greenshank and Spotted Redshank were still in front of the hide. Also seen at Wilstone this morning were:
Shelduck 1
Barnacle Goose 1
Ruff 1
Redshank 1
Kingfisher 2
Grey Wagtail 4 on bank near car park.
The Spotted Redshank was only seen briefly in flight as it came into land and not long enough to note any details. It was slightly smaller than the accompanying Greenshank, with a similar graceful build as opposed to the ‘chunky’ juvenile Ruff also on the spit. The bill was long but noticeably finer than the Greenshank and black with some red at the base (less than ⅓ length of bill. The books say this should only be on the lower mandible but I did not notice this. The legs, when visible, appeared pinker than those of the Redshank seen earlier, but this may have been an effect of back-lighting. Colours and fine detail were not easy to see looking into the bright morning sunlight. The Spotted Redshank was slightly darker than the Greenshank, not so grey-and-white, with a pale supercilium, more marked in front of the eye and only faint behind the eye. Underparts seemed uniform grey, with no hint of white. Upperparts were mottled and slightly darker than the Greenshank. The rump was not seen.
When I left at 08:45 the Greenshank and Spotted Redshank were still in front of the hide. Also seen at Wilstone this morning were:
Shelduck 1
Barnacle Goose 1
Ruff 1
Redshank 1
Kingfisher 2
Grey Wagtail 4 on bank near car park.
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