Thursday 12 April 2018

Sewage works

Still no summer visitors (birds) singing or hirundines over the sewage works. But new flower blossoms in Early Dog Violet and Ivy-leaved Speedwell. Hoverfly numbers remain low in 25 Platycheirus albimanus, 15 Eristalis pertinax and a male Cheilosia pagana. First bees of the year in 5 each of Honey Bee and Clarke's Mining Bee plus a Buff-tailed Bumblebee. Only other insect family present was a single moth in what looks like an early Cauchus rufimitrella but I'm open to suggestions as" Adela's "are the only longhorn moths in April generally.

 Early Dog Violet
 Wood Anemone
 Cauchas rufimitrella ??? [female "Adela cuprella" per Glamorgan moth recorder]
Eristalis pertinax

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