Showing posts with label jellyfish. Show all posts
Showing posts with label jellyfish. Show all posts

Thursday, 25 May 2023

Snakes Alive!

 





A little over two and a half years ago, in October 2020, I took you down to look at the Dunescape of Drigg. We were, as you may recall, looking for Tiger beetles and Adders. There was plenty to look at, but unfortunately not those two creatures. Anyhow, I thought we'd go back there at the weekend, and see if we have any better luck in the warmer weather.

You may also recall that I had a new found friend with me on that trip. The fact that she is with me once again, this time in a campervan, speaks volumes. The dunes are a marvellous place for bird watching, and we are joined by Stonechats, Meadow Pipits and Goldfinches on every available perch. A pair of Linnets are also wandering about and, first thing in the morning, a Skylark comes down to take a dust bath.



Behind the dunes, where small streams run, we are accompanied by Common Blue and Wall Brown butterflies, as well as the diminutive Small Heaths, which are only about half the size of the other two. We also have four new flowers to add to our May collection: with Bloody Crane's Bill, Burnet Rose (which is a bit of a dune specialist), Yellow Iris, and Marsh Marigold. This makes 64 species for the year so far, if anyone's counting.



There are still no Tiger Beetles about, but we do have another little fellow that is associated with sand dunes. This  is a Marram Weevil. The antennae coming out of his snout like that, shows that he's a weevil of some kind. The snout is also short and broad, which means that he's one of the 14,000 or so broad nosed weevils, and we found him near Marram grass, so he's in the correct habitat for a Marram Weevil.



Adders, on the other hand, we do have. There are two things along this coast that frighten the beejabers out of people; Adders and Sellafield. Both are pretty overrated in terms of danger to the public. Adders bite about 100 people a year, but the last fatal bite was almost fifty years ago. They are not aggressive, but like most of us, they don't like being downtrodden. Sellafield hasn't bitten anybody since 1957, when it was Windscale Nuclear Power Station. A radioactive leak is believed to have been responsible for a couple of hundred fatal cancers. Nowadays, it primarily stores low to medium radioactive waste.



We'll walk back along the beach and see what the tide has washed up. A somewhat ferocious looking jellyfish for a start. Although the Dustbin-lid Jelly is one of the largest jellyfish to drift around UK shores, it's a bit of a gentle giant. Don't get me wrong, it will sting you, even when dead, but there are much smaller jellyfish with much worse stings. Also, they're big enough to see and avoid in the water, and they don't have metres of stinging tentacles trailing behind them.



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Tuesday, 14 June 2022

Arran Special 2 - In Search of Seals

 



It's a beautiful morning, so let's head up the west coast to see what we can find. First stop is the village of Blackwaterfoot where Clauchen Water flows into Drumadoon Bay. A beautiful spot for introducing Mattie to the pursuit of rock pooling and for teaching her that not everything is best investigated by trying to eat it. Like this Blue Jelly for example. The sting of this particular species is quite mild but, if you are stung by a jellyfish do not try to treat it with vinegar, alcohol or urine. It will only make it worse. Better to wash it in sea water and take an antihistamine tablet. Next we have a European Green Crab (AKA Shore Crab) which is native to the north east Atlantic and the Baltic. However, it is listed as one of the world's 100 most invasive species and can be found on coastlines almost everywhere. In New England, they have taken to eating them and have even produced a Green Crab Cook Book. Probably go nicely with a bit of pickled Knotted Wrack which we also have here. Decorate with a few boiled Periwinkles and that's lunch sorted.



Well done Mattie! That's the first of Arran's Big 5, The Common, or Harbour, Seal. There are about eight of them on and around those rocks out there. Harbour seals pretty much stick to the same haul out spots, so these are probably resident here. Now that sealing has been banned in UK waters under the Conservation of Seals Act (1970), they can live to their full term, which is 20-25 years for males and 30-35 years for females. Aren't they beautiful? We'll carry on north, have a spot of lunch somewhere, then Ishbel has spotted an interesting looking walk for this afternoon with some intriguing caves to find.



That was different. Cold jacket potato with chilled coronation chicken and salad. I wonder if it was meant to be served like that? Still, it wasn't quite as unappetising as it sounds. We're on the edge of a fir plantation with a little burn running alongside the path. Looks like a good walk for an insect safari. And that's a good start – a beautiful Golden-ringed Dragonfly. At 7-8cm long with a 10cm wingspan this is Britain's longest dragonfly. In comparison, this Large Red Damselfly, despite its name, is only about half that size. Note the wing positions: out straight = Dragonfly; folded along the back = Damselfly. Over here we have the smallest of the Satyrinids or Brown Butterflies , The Small Heath. These are grassland specialists and the caterpillars feed exclusively on grasses, whereas the adults are nectar feeders. We also have a couple of beetles. There's a Gazelle Beetle, so called because of their speed, and my favourite, the Green Tiger Beetle (another speed merchant in the beetle world – see Water, Water, Everywhere). Dragons and Damsels, Butterflies and Beetles are all covered in The Quick Guide to Creepy-Crawlies.



Ah we've reached the caves. Although the biggest one is called The King's Cave, it's doubtful that this is the one used by Robert The Bruce before the Battle of Bannockburn and I don't see any doggedly determined spiders either. I do see a determined little doggy though. What's she found now? Just time to mention a few of the flowers that I've spotted on the walk. Just outside the cave there are Marsh Orchids and Ragged-Robin as well as some English Stonecrop (seems the English are invading Scotland once again). Down by the sea there's Sea Thrift and Sea Campion, and growing in the burn, some rather tasty water mint.



And finally, back at camp, a few more birds to add to our list from yesterday. Firstly, this young Pied Wagtail is being very brave, sipping water from Mattie's bowl, just outside the tent. There are also House Martins flying about, and down on the beach a Rock Pipit and a few Oystercatchers. Tomorrow, we're off to Broddick Castle and we'll take a look around the grounds to see what wildlife we can find there.




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See you tomorrow,

Steve

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