A few weeks ago, a single Gannet was seen prospecting for a nest site on the east side, as it dropped several times onto the grassy slopes. In the last few days, there has been a pair flying back and forth along the east side, although its probably a bit late for nesting now
Lesser Whitethroat (top) and Whitethroat (bottom)
The moth
traps are finally yielding some more Lepidoptera recently, with last night’s
totals including the first Small Magpie and Green Carpet of the year, and this stunning
Treble-bar. This is the first record for the island, and was separated from the similar Lesser Treble-bar by the distinct shape of the tip of the abdomen when viewed from below. In males (such as this one), the tip has long, pointed claspers, narrowing down to quite a small point; in Lesser Treble-bar, the claspers are shorter and curved, with the tip being blunter.
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