GNS Field Meeting 27th July 2013 – The Forest in Summer

Nine GNS members joined Andrew Bluett for a summer walk in the Forest of Dean on Saturday morning, the 27th July.

The hoped for Wild Boar did not appear, it seems the hot dry weather of late has driven them to the cooler depths of the forest although there was some evidence of their having been foraging amongst the trees possibly as recently as the night before.

The party walked across to the avenue from the Kensley Lodge car park to view the stained glass “Cathedral Window” suspended on a timber frame between the fir trees, a spectacular visual representation of the forest and part of the Sculpture Trail. Along the way a speculative turning over of a section of tree trunk by Colin Twissell led to the discovery of a female Great Crested Newt (Triturus cristatus). Meanwhile, along the path there were several young Common Toads (Bufo bufo; 10mm long) to be seen wandering here and there together with a number of Dor Beetles (Geotrupes stercorarius).

At Kensley lagoon there were Dragonflies and Damsel Flies to be seen, including several Sympetra and a bright blue Emperor Dragonfly (Anax imperator). Further up the track towards Crabtree Hill a Golden Ringed Dragonfly (Cordulegaster boltonii) appeared overhead. On the way down to Woorgreens the party came across Richard Baatsen, the county bird recorder searching for the Keeled Skimmer (Orthetrun coerulescens) that has been reported from the area recently.

Birds were pretty thin on the ground and in the trees but Goldcrest (R regulus), Tree Creeper (Certhia familiaris), Blue Tit (Parus caerulius), Coal Tit (Parus ater), Robin (Erithracus rubecula), Wren (T troglodytes), Raven (Corvus corax) and Willow Warbler (Pylloscopus trochilus) put in an appearance. A small Common Lizard (Lacerta vivipara) was sunning itself on a log.

At Woorgreens Lake there were Little Grebe (Tachybaptus ruficollis), Moorhen (Gallinula chloropis), Coot Fulica atra), Canada (Branta Canadensis) and Greylag Geese (Anser anser), Green Veined White (Pieris napi) and Small White (Pieris raepae) butterflies were “mud-puddling” in a small are of exposed peat close to the lake edge; Small Skipper (Thymelicus sylvestris), Ringlet (Aphantopus hyperantus), Peacock (Inachis io), Meadow Brown (Maniola jurtina), Gatekeeper (Pyronia tithonus) and Small Heath (Coenonynpha pamphilus)  were noted. Once again Damselflies were in evidence with Common Blue (Enallagma cyathigerum) and Emerald (Lestes sponsa) in the grasses and sedges.

On the way back to the car park at the corner of Woorgreens Lake the attention of the party was drawn to the mass of yellow flowering plants covering parts of the banks of the pool, Juliet Bailey took a sample and later identified it as Marsh St John’s-wort (Hypericum elodes).

GNS_meet 27 7 2013 GNS_meet 27 7 2013 2

The group watching Dragonflies, Kensley Lagoon

Gt Crest Newt IMG_4289x Gt Crest Newt IMG_4284x

Female Great Crested Newt in the expert (and licensed) hands of Colin Twissell – note the yellow stripe for the full length of the tail

Toadlet IMG_4299x

A Toadlet (Bufo bufo) approx. 10mm long on the forest track

Emerald Damsel IMG_4325x

Emerald Damselfly



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