Tag Archives: white faced darter

Spiders, dragons, damsels and reptiles

During my trip to Scotland earlier in the year with my friend we stayed at Boat of Garten in Speyside which is close by Loch Garten in the Abernethy Forest, the primary location in the UK for seeing ospreys. So, as well as the ospreys, one of the iconic ‘must-see’ creatures on my wish list was the pine marten (Martes martes), but we had fairly low expectation of seeing one so we booked an evening with Speyside Wildlife in a purpose built pine marten viewing hide. We spent the evening there with half a dozen other folk and a knowledgeable guide who told us all about the local wildlife. We saw a deer and a badger and then a couple of hours later, well after dark, a pine marten appeared and spent several minutes feeding right in front of us, just a few feet away. So it was well worth the wait! It fed from a branch right outside the window and it was a truly beautiful animal, and what struck me most was its size, it was much bigger than I’d anticipated. Because it was night time and I didn’t want to disturb teh marten there are no photographs, but if you want to see one there are images on Speyside Wildlife’s website if you follow the link above and browse to the Gallery. It was an evening well spent!

An unidentified, but spectacular, floating spider

The morning after the marten hide we set off into Abernethy Forest, stopping off at RSPB Loch Garten to see the resident osprey which duly obliged and perched on the nest. There were lots of other small birds, in particular siskin, mobbing the feeders around the visitor centre, but after the osprey we headed off into the forest on a dragon hunt.

We found a small pool in the forest but the weather was grey and cool so the dragons were still under cover, but a magnificent spider was hunting on the surface. There are tiny dents in the water at the end of its legs where the surface tension is being tested but is still holding firm and supporting the weight of the spider. My knowledge of arachnidis is miniscule so I sent this photograph to the British Arachnological Society in the hope that they could identify it, but they said without dissecting it they couldn’t unambiguously name it.

In the absence of dragons we decamped to another much bigger pool a couple of miles away, and as we arrived there the sun emerged and brought the dragons out. It got very warm very quickly and they appeared in their hundreds:

Four spot chaser – Libellula quadrimaculataNorthern damselfly – Coenagrion hastulatum

The four spotted chaser is common all over the UK and can be seen in my neck of the woods too, but the northern damsel is only found in a few small lochs – or ‘lochans‘ – in Scotland. Consequently I’d never seen this one before. It can be identified by the bottom half of the eye which is green, and segment 2 of the thorax has a black marking resembling the ace of spades.

And while squadrons of dragons patrolled the air, the suns warmth had also enticed out a modern day dinosaur who was patrolling the marsh around the edge of the lake:

Common lizard – Zootoca vivipara

And now the sun was out we headed back to the original pool with increased hopes of finding a white faced darter and lo and behold we found a newly emerged one:

A very newly emerged white faced darter – Leuchorrhinia dubia

This species is limited to just a few sites in England and Scotland, it has declined in recent decades due to habitat destruction, pollution, etc, etc – all the usual reasons why human activity is causing species loss. This was the only one we saw here and I couldn’t get into position to photograph its white face, but I was very pleased to see such a pristine example of a species I hadn’t seen before.

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