hebrides

Staffa happenings

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Staffa is one of the islands we look after here at the ranger service, it’s part of our partnership with the National Trust for Scotland.

Plenty of activity on this little island recently! Louise King, the new NTS seasonal ranger has arrived and is enjoying getting to know the place and enhancing our visitor experience with plenty of information, often to be found at the puffin colony where birds are returning and have just started coming on land to sort out their burrows for egg laying. Louise brings a lot of knowledge about rockpool creatures and marine mammals, here she is investigating the intertidal zone.

Sadly the birds that are not returning are our fulmars. Cliff faces that were dotted with nest sites a few years ago are now eerily quiet. Fulmar populations are declining nationally, with marine plastic and climate change affecting food supplies, but ours gave up their breeding attempt mid-season last year and have not returned. We don’t know if they were spooked by something or whether it’s just part of the general decline for this species, but it’s sad to lose a breeding species from the island. Hopefully they will try and re-establish a colony in the future.

Empty cliff face this year compared to last year’s studded with the white dots of nesting fulmars (photo by Rachel Bonnici).

More positively, Louise and Emily spent a night on Staffa with volunteer bird-enthusiast Igua, to enable a dawn black guillemot count which revealed numbers of this auk species are healthy. Birds nest in hidden cracks in the cliffs, but fly down before sunrise ready to head out to sea to fish, displaying their big red clown feet as they perch on the edge of the rocks ready to dive in!

Black guillemot (photo by Terry Ward) and sunset light over Staffa with views to neighbouring islands

In other wildife news, we are keeping a close eye on the colony of shags breeding in Clamshell Cave this year. As they are so close to the landing jetty we need to ensure they have fledged all of their chicks before we start improvement works there in late summer/autumn. This means Staffa will be closed to all landings for a couple of months from mid-late August onwards.

Landing jetty, and shags getting ready to breed area in nearby Clamshell Cave, can you spot any nests?

On the maintenance side of things, we hosted NTS Footpath Manager Bob Brown last week to help us plan future repair work. We love welcoming visitors to explore this National Nature Reserve, but tens of thousands of human feet every year do take their toll on the ground surface, so we are gradually making paths more durable and less muddy. We also completed a spring beach clean and good to see there wasn’t too much rubbish needing taken away.

Bob checking the condition of recent footpath repair work

As avian influenza (bird flu) continues to be a threat to seabird colonies, we will be installing a disinfectant mat and roping off some areas to reduce disturbance to our seabirds, please watch out for signage on the island and play your part in protecting our wildlife.

More frequent updates can be found on the Staffa Twitter account.

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Countryside jobs available on our islands

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There are 3 roles available:

This role can also be found on CJS here: https://www.countryside-jobs.com/job/feb23/seasonal-wildlife-ranger-mull-and-iona-community-trust-1602-1

Meanwhile the National Trust for Scotland are recruiting for 2 roles which will work alongside our ranger service here on Mull, Iona and Staffa – a Staffa Seasonal Ranger, and an Inner Hebrides Property Manager.

More details of the Staffa role can be found here: https://www.countryside-jobs.com/job/feb23/seasonal-ranger-national-trust-for-scotland-1002-6

More details of the manager role can be found here: https://www.countryside-jobs.com/job/mar23/inner-hebrides-property-manager-national-trust-for-scotland-1002-3

Marvel at the Miniature

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Marvel at the Miniature 

I was thrilled that the sun chose to shine on Wednesday for my guided walk at Loch Torr. This Forestry Commission Scotland site is really productive for the wildlife on the smaller side, including dragonflies, damselflies and butterflies but they’re only really active if the weather allows. Thankfully on the day we weren’t disappointed by the variety and complexity on offer.

We started off at the lovely Loch Torr Wildlife Hide and scanned the surrounding landscape here to spot buzzards in flight, with a family of greylag geese below on the loch itself. We wandered off up the track and discussed how an interest in the less iconic or ‘big’ species means you’ll never be disappointed – there’ll always be something to see. Our participants were shocked to realise we have two carnivorous plant species on the isle, which you can spot easily once you know what to look for. We hunted out butterwort and round-leaved sundew, both of which acquire nutrients from unsuspecting insects.

We then marvelled at mating four-spotted chasers, watching the male and female join on the wing and whilst she laid her eggs into the most unwelcoming pond – a pool of water you’d dismiss and walk on by. We had great views of these wonders of flight, but then also spotted numerous newts dwelling in the algae ridden water. These were palmate newts – Britain’s smallest amphibian.  Look even closer and you might spot a camouflaged caddis fly larvae, they cover themselves in available materials and can end up looking like twigs or something much more unusual. A lesson in wildlife; expect the unexpected in the most unexpected locations!

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Other species we spotted included golden-ringed dragonflies, small heath butterflies, dor beetle, red admiral butterfly and plenty of wildflowers. We’re were surrounded by the sounds of siskin and willow warbler too.

Pop-up Ranger Service

Join me this Wednesday morning at the Loch Torr Wildlife Hide for a “Pop-up Ranger” session. I’ll be at the hide with binoculars, scopes, ID guides and local wildlife knowledge. Come along and pop in! In the last few weeks we’ve had great views of buzzards, sand martins, dipper, grey wagtail, ravens and more. Otters have been seen regularly in the loch, so we’ll keep an eye out for them too.

It’s a great place to visit if the weather isn’t playing ball, or somewhere handy to stop off for lunch.

I’ll be there on Wednesday 14th, 10am-12pm.

Free, but donations welcome.

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Mull Eagle Watch 

Look out for a Mull Eagle Watch blog coming soon with some exciting images giving a real insight into the nest life of our fast growing chicks. Our eaglet pair at West Ardhu (North West Mull Community Woodland) were ringed earlier this week, which will allow us to monitor their progress in future years.

The season with both our eagle pairs is going well and we’re getting some great views of the adults and youngsters in their nests. It’s flying by though, as the West Ardhu eagle chicks are around 6 weeks old already!

Thanks for reading, back soon with another one!

Rachel (Mull Eagle Watch Ranger)

Bluebell Woodland & Plastic-free Workshop

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Eagles & Electricity

Almost two months into my seasonal position here at the Ranger Service already, and it’s been a busy start with some wonderful weather. Most of my time is given to providing daily guided tours at Mull Eagle Watch – I’m based primarily at West Ardhu, in the North West Mull Community Woodland. This is so handy and environmentally friendly as this area is my home patch, and I’m lucky to be driving a fully electric van (thanks to the Mull & Iona Community Trust/Sustainable Mull & Iona). The van, running completely on electricity is so enjoyable to drive, whilst being better for the planet. So far at the eagle viewing hide we’ve had a great start and our adult eagles Hope and Star are very busy raising two eaglets/chicks in their nest.

Unique Ulva

For my first main event of the season I led a guided walk on the stunning Isle of Ulva. I was joined by the knowledgeable, retired Wildlife Ranger Steve Irvine and twelve guests for a lovely woodland walk on the peaceful, car free island.

Annoyingly, after having glorious sunshine for days before the walk we were provided only with thick cloud but never the less we still had a great time and spotted plenty of wildlife. Sadly, the numerous butterfly species the island has to offer weren’t active. A few days before the walk I’d visited to check my route and enjoyed lovely views of the tiny, but beautiful green hairstreak butterfly.

The woodland on Ulva is brilliant and much work has been done by the owners to improve the habitat by deer fencing and management, and the higher slopes have recently been replanted with native tree species. We marveled at the variety and the dense undergrowth among the trees – something missing from many overgrazed woodlands.
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Flower species we spotted included;
Yellow pimpernel, bugle, ramsons (wild garlic), lousewort, water avens, wood anemone, lesser celandine, birds-foot trefoil, dog violets, bitter vetch and of course bluebells.

Bluebells (Knock, Mull) (1)
The bluebells were out in full force throughout the walk and were a real treat. Did you know that bluebells were used back in the bronze age to fletch arrows and that they’re poisonous? On Ulva there are standings stones dating back to the bronze age – so they could well have used the island’s bluebells for many things!

Other wildlife we noticed included a family of grey wagtails with recently fledged chicks, heron, greylag geese, tree pipit, wren and willow warbler.

We all finished off with either a delicious lunch or a tea and cake at The Boathouse.

Plastic Beach Workshop – become a “plastic-free person”

You can join me on Wednesday May 24th for my next event! I’m running a ‘Plastic Beach Workshop’ on the shore of Loch Buie. We’ll have a  pleasant walk to reach our picnic site, whilst enjoying the local wildlife and chatting about the global impact of plastic on the our planet.
We’ll munch on our picnics – can you bring along a plastic free lunch? I’ll then talk you through easy, cost effective ways to reduce your reliance on plastic at home, with some of my alternatives on hand for you to look at.

Plastic is one the biggest global threats facing our planet, it’s wildlife and us.

Petrifying Plastic Facts:

* Did you know that 8 million tonnes of plastic ends up in our oceans every year?

* By 2025, 10x more plastic will end up in oceans each year.

* Plus 70% of that plastic sinks, so we’re seeing only the tip of the iceberg!

* Each day we throw away 100 million plastic bottles across the world – every day!

* 80% of the plastic in the oceans leaks from land based sources like landfill sites

Black Beach Litter

We should all be doing the simple things to reduce our reliance on plastic – especially, the one-use “disposable” items like plastic bottles, straws and cutlery. Plastic lasts forever, yet we use it to make things we use once!

Join me on our Plastic Beach Workshop – call 07540792650 for more information.
Plastic Workshop Poster

I’m looking forward to next few months with lots of exciting summer events and great wildlife to spot around the island!

Thanks for reading – back soon!
Rachel

A Busy Week!

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Good morning from the Ross of Mull! We’re enjoying a day in the office for the first time in a while after a busy week last week.

We kicked things off on Sunday with our Thistle Camp Volunteers who were staying at Burg for the week. In the morning we carried out some habitat management, clearing overgrown bracken which was hiding many of the old farm dwellings from view.

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Before

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After

After lunch, we moved onto beach cleaning and removed over 10 black bin bags full of ropes, plastics and other interesting items including several shotgun cartridges from Burg’s shoreline. For the remainder of the week, the Thistle Campers carried out various other tasks such as moth surveys, path and road repairs and gorse removal. Their effort throughout the week was greatly appreciated and we can’t thank them enough for their help!

On both Tuesday and Friday, Emily and myself carried out seabird surveys of the many islets around the coast of Iona with the help of the Mull Bird Club and aboard the ‘Birthe Marie’.

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The ‘Birthe Marie’ of Alternative Boat Hire

Sea bird colonies around  Scotland have been in decline for a number of years and therefore, it is important that we monitor our populations on an annual basis. During our two days surveying, we recorded numbers of shags, fulmars, gulls, kittiwakes, oyster catchers and puffins and Emily is currently in the process of writing up the results and I’m sure they will be published shortly.

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A ringed fulmar about to be released on Soa.

On Wednesday, we teamed up with tour operator ‘Turus Mara’ and the Hebridean Whale and Dolphin Trust to organise an evening trip to Staffa. Although the weather wasn’t as pleasant as the previous week, our guests had an extremely enjoyable evening. Staffa’s puffins were in great spirits and were often seen feeding mouthfuls of sand eels to their pufflings!

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A few of Staffa’s puffins

Whilst our guests were on Staffa, I carried out a count of the fulmar population on Staffa with the help of Izzy from the HWDT. We counted 94 pairs of fulmars on the island – a slight decrease in comparison to 2015.

On our way back, ‘Turus Mara’ skipper Colin spotted a Minke whale and we had the pleasure of watching it surface for around 10 minutes before it finally disappeared from view heading south towards the Ross of Mull. If that wasn’t enough, we also had the pleasure of enjoying another fantastic sunset!

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On Thursday, we carried out our annual goat survey on Burg. The goats here are feral and are believed to descend from those left behind during the Highland Clearances. We monitor the goat population so that the grazing on Burg can be managed appropriately. In total, we counted 115 goats, whilst we also had the pleasure of encountering two golden eagles and several red deer!

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Some steep scrambling on Burgs north coast

Overall, it was an extremely enjoyable and productive week and we thank the Thistle Camp volunteers, Mull Bird Club , Turus Mara, HWDT and Mark Jardine of Alternative Boat Hire for their assistance throughout the week.

Next up, we have our Moth and Wildflower walk on Wednesday at Burg. We will be meeting at the NTS Car Park at 10am. Booking is essential and can be made via email (ewilkins@nts.org.uk) or by phone (07717581405 or 01681700659).

I look forward to meeting you in the near future.

Daniel

Magnificent moths

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Our moth morning event went well. Thankfully the weather the night before was suitable for moths, high winds or heavy rain aren’t the best for trapping – either for the moths or the trap itself! But we had a cloudy night with fairly low winds, ideal for catching lots of moths. Great to have some children join us for the event too, as moth trapping is a great interest and can be a hobby for life. Thanks to the huge number of species you’ll always be learning, plus as the climate changes the range of moth species will change, so this will present new challenges! It made a nice change to sort through moths with interested people rather than alone!

All of our records will be given to the county recorder and contribute to country wide data and help target conservation. We’ll also send our records to the National Moth Week team.

Tobermory Moth Trap

Purple Bar x1
Buff tip x1
Beautiful golden Y x6
White ermine x7
Broom moth x1
Antler moth x2
Purple clay x5
Nutmeg x1
Smoky wave x1
Gold spangle x1
Lesser swallow prominent x2
Ingrailed clay x3
Clouded-bordered brindle x5
Bright-line brown-eye x1
Dotted clay x2
Green arches x1
Knot grass x1
Six-striped rustic x2
Light emerald x1
Smoky wainscot x7
Flame shoulder x1

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Buff-tip

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Gold spangle

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One of the children enjoying a lesser swallow prominent, what a connection with nature!

Another child, Henry, had brought along his emperor moth caterpillars to show everyone.  They were feeding on heather and will become large, spectacular moths!

Bunessan moth trap

Dark arches x1
White ermine x3
Purple clay x2
Clouded-bordered brindle x1
Common rustic x1
True lover’s knot x1
Magpie moth x1
Cinnabar x1
Clouded border x2
Green carpet x1
Common marbled carpet x1
Flame shoulder x2

We’ve highlighted the moth species found in both traps, but you can see quite a variation with species, one main reason will be the variety of habitats at the two trap locations. Different bulbs were also used which may be one reason the Tobermory trap had higher numbers.

We hope we’ve inspired you to try moth trapping, it can be great fun and a really great hobby to have. Look up your nearest butterfly conservation group, they often run events or can lend out moth traps.

Thanks – Rachel & Emily 🙂

Moth Morning – 22nd July

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Night Time Nature

National Moth Week begins on 18th July, a global citizen science project focusing on the fascinating world of moths. This week long event celebrates the insects belonging to the same group as butterflies, but because many emerge at night we often overlook them. Moths are most known to us for their clothes munching larvae, and most people think they’re all brown and boring, and they’re wrong! Only a handful of moth larvae actually eat clothes and these are often the tiny micro moths, not the macro moths that most moth-ers focus on. In the UK we have around 60 species of butterfly and for those of us that live in the North of the country many of these species are out of reach, much preferring the warmer climate down South. Moths on the other hand are in abundance with around 2500 moth species found in the UK, in Scotland we probably have around 500 species of large, macro moths – plenty to keep us interested! You can join in with National Moth Week if you have your own trap but if not look out for events being held around the country, this is a great way to get an introduction to the underestimated world of moths. You can join myself and Emily on Wednesday 22nd July for a morning of moths.

Moth trapping

Moth trapping is a growing nature based hobby in the UK and I started moth trapping this year after first trying whilst volunteering for two weeks on an RSPB reserve. My trap is homemade and was much more affordable than some traps you can buy online, so don’t be put off by the price if you’re thinking of starting out. My trap cost around £60, you just need someone who is handy with a hammer and nails! Because of work commitments I only trap on weekends at the moment, and even then we’re very dependent on weather conditions, but beware, it can become addictive. The trap works by using a light bulb to attract moths which are then caught in the bottom of the trap (harmless and they’re released), and so the following morning you can investigate what you’ve caught. This can be daunting when you first set out because of so many species, but having a good book will help enormously. Plus, there are many facebook groups and twitter users to ask for help and your county recorder will always be happy to assist, just take photos of any you aren’t sure on.

Recent records

I’ve been using my trap whenever weather and time allows, so to get you excited for moth week I thought I’d share some of the moths I’ve caught. At the beginning of July I caught around 35 different species in one night, this was my largest catch so far and took me a while to sort, but it was brilliant all the same. Here are some images I’ve taken whilst I’ve been trapping throughout the season so far:

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Poplar hawkmoth

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Clouded border

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Early thorn

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White ermine

 

Emily adds…

I’ve been trapping in my garden in Bunessan this week too.  It’s amazing the beautiful colours and details out there to be discovered, of which we’re often unaware unless they come to our windows at night, like this Riband Wave did.IMG_1436

This is the rather lovely Burnished Brass, and my photographic skills don’t do justice to its green iridescence…let’s hope we catch another one to show you on Wednesday!

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The pictures below show the unmistakable Garden Tiger, which displays its surprisingly bright orange underwings if disturbed.

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Bright colours in nature are often a warning, for example ‘Don’t eat me I’m poisonous’!  Day-flying burnet moths can produce their own cyanide from the plants they eat as caterpillars.  Here’s a newly hatched 6-spot burnet I found during a walk at Burg last week, which has just emerged from its pupal case and cocoon, and is letting its new wings dry before flying off.

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As Rachel mentioned there are lots of ways to get help with identification, another useful website is iSpot where you can upload photos and descriptions of any wildlife you find and experts will give you their opinions on what it might be!  Give it a try here: http://www.ispotnature.org/communities/uk-and-ireland

 

Wildlife Walks

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Wolf Island

I’m now extremely jealous of the amazing weather everyone else in the UK is enjoying; Wimbledon looks more like America than London! We’ve still been busy with plenty of events going on and I’m now busy most days at Mull Eagle Watch (read about our eaglet here). It’s a great time of year to appreciate the smaller wildlife, including butterflies and wildflowers. Jan and I led a guided walk for a group of American visitors on the Isle of Ulva on Sunday 21st June and it actually turned out to be a nice day!

Marsh management

Ulva is a great place for wildlife, with lots of deciduous woodland remnants and areas of land managed particularly for rare butterfly species. The marsh fritillary butterfly is one of Europe’s rarest butterflies and relies upon devils-bit scabious as the food plant for its caterpillars. Grazing and cutting of fields at the wrong time can be catastrophic for these butterflies and so support and good management are important. The island is also known as wolf island, giving another indication of the part fauna here, it is thought that this name comes from the Viking/Norse people who took Ulva as their home for a time. Obviously we’ve lost our large mammalian predators like the wolf and the lynx but thankfully we do at least have the white-tailed and golden eagles.

Luscious lichens

We enjoyed lots of wildflowers and trees in bloom – particularly the hawthorn. We spotted lousewort, foxgloves, birds-foot trefoil, bluebells, flag iris, tormentil, bugle, water avens, common bistort and more. We also enjoyed the amazing diversity of lichens covering the trees and walls including dogtooth lichen and beard lichen; this gives us an indication of ancient woodland and demonstrates the cleanliness of our air.

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Mull lichen diversity

Loch Torr guided walk

On Wednesday 1st I ran a guided walk in the Quinish Forest surrounding Loch Torr. We had a brilliant afternoon in the warm weather with a huge array of wildlife to be seen. We were also joined by Ewan Miles of Inspire Wild, great to have him and his wealth of knowledge for the afternoon. Ewan spotted some great species for us including some common lizards, one of reptile species that were enjoying the heat of the day.

Common lizard

Common lizard (Ewan Miles)

Insect life

Much of the area is commercial plantation with Sitka spruce and larch trees making up the bulk but despite this the area is brilliant for insect life. The rides along the forest tracks are wide and sunny, with large open areas full of heather and cotton grass. We enjoyed a multitude of butterflies, damselflies and dragonflies throughout the afternoon making for a very slow walking pace! We recorded species like dark-green fritillary, small heath, speckled wood and green-veined white butterflies. Dragonflies are on the wing now and we watched golden-ringed and four spotted chasers hawking along the waterways. Damselflies were in abundance; we spotted large red damselflies and the stunning beautiful demoiselle. Day flying moths were also visible, speckled yellow was the most notable. I also noted a very odd looking parasitic wasp species, which I think is called the black slip wasp, very mean looking black and red individual!

Beautiful damoiselle

Beautiful damoiselle (Ewan Miles)

Northern Eggar

Northern eggar moth (Ewan Miles)

Coming up 

I’m already getting lots of bookings for the butterfly/wildflower morning at Treshnish (Wed 15th July), so if you’re interested it would be great  if you could let me know on 07540792650. Straight after lunch on the same day you join myself and Dr Conor Ryan from HWDT to do some sea watching to look for marine mammals and seabirds, so you could spend the whole day with the ranger service!

Speckled wood on water avens

Speckled wood butterfly on water avens flower (Ewan Miles)