Tuesday 23 September 2014

Good Times!

Quite a lot has happened since my last update, as the one that I did in between didn't actually post online... Never mind. I have now finished my job up in Perthshire and am back down south once more! I absolutely loved the job in Perth though, I got to see some amazing places and monitored some beautiful birds! In the latter half of the job I was mainly focused on wader surveys, counting the number of breeding pairs of Oystercatcher, Lapwing, Curlew, Redshank and Snipe across several different locations to see how the breeding populations have changed inTayside since 1992. The outcomes of this were pretty much what we expected with decreases seen in the number of Lapwing and Redshank, although Curlews actually increased in some areas which was unexpected as they are known to be decreasing on a national scale. The number of Oystercatchers increased in many areas, whilst Snipe were up and down across the sites as they are known to be difficult to survey with any accuracy. But overall, a pretty good season for these birds, with chicks and fledged young seen across several of these sites!

However, I think one of the big highlights of this role was surveying breeding raptors. This is something that I had done before in small doses but never quite to this scale, covering large areas of land and monitoring the nests of any raptor species that I came across. It seems to have been a fairly good season for most raptors too, with many of the nests that I was following fledging chicks. I really enjoyed all of the raptor work that I did but I think my favourite was monitoring a pair of nesting Merlin on one of my sites. They proved to be quite elusive at times but I did eventually find the nest with 3 healthly young chicks, all of which fledged successfully! I was also able to help with ringing three Peregrine chicks in a nest that I was monitoring, applying little radio tags so that they could be followed throughout their lifetime - an amazing experience!

Merlin chicks!
Peregrine chicks being ringed
As well as all of this, I also had the chance to visit another RSPB reserve up in the far north of Scotland this year to help out with the monitoring of the seabirds that breed on the beautiful Priest Island. The island is host to a variety of habitats, from heathland to bogs, and rocky caves to boulder beaches and scree, but there is one seabird that can nest in any of these conditions - the Storm Petrel. It is a tiny black and white bird, about the size of a sparrow but it spends it's entire life out at sea, only coming ashore to nest. These tiny birds nest in burrows and will make a burrow anywhere they can - in crevices between rocks, in cracks in the underlying peat, and even in old rabbit burrows. As they are so small they are very vulnerable to predation and can only nest in areas where there are no ground predators such as rats, although predation from other birds is still a possibility so they only come out of the burrows at night, with the adults switching over incubation duties every few days. Priest Island is a haven for these birds as it has no ground predators and is host to one of the largest Storm Petrel colonies in Britain - making it an incredibly important place for nature conservation. It is a SSSI and an SPA, giving it legal protection and it is managed by the RSPB who visit the island every year to survey these birds as part of an on-going study into their survival and breeding success. In addition to this, once every five years the RSPB surveys the breeding population of the Storm Petrels across the island to see how they are doing.

Priest Island
View across Priest island
I went along to help out with this five-yearly survey. This involved camping out on the island in the only spot where there are none of these birds nesting and going out each day to survey a different area of the island. We didn't do any surveys at night as we didn't want to disturb these birds or prevent them from re-entering their burrows. The survey itself involved playing a tape of Storm Petrel calls and counting how many birds sing back to the tape, announcing their territory. However not all birds will respond all the time, so we had to use study plots to calibrate these results. At no point did we try to catch the birds or find the burrow entrances as we wanted to cause the least amount of disturbance possible whilst surveying them. This is all part of a long-running study with very experienced staff and I'm very happy that I got to be a part of it! I'm not sure of the final numbers but I'm hoping that the population of Storm Petrels on this island is remaining stable or increasing, despite some issues with habitat destruction caused by visitors to the island knocking down walls where these birds breed, or disturbing the birds in the breeding season. However, a recent paper on the subject shows that they may be declining at this site - you can read the abstract of this paper here.

Another big plus of my job this year was that it was based near the city of Perth, providing me with easy access to supermarkets, shops, restaurants, cafes, pubs, clubs, a cinema and much much more! So I was able to have a bit more of a social life which was very enjoyable! I even went rock climbing a few times with people from the office (even though I'm a bit rubbish!), as well as meeting up with them for drinks and clubbing, hill walking, and I even managed to get to yoga a few times. Pretty good going really! We also took a team trip to the Isle of May to visit the lovely seabird colony there, climbed Ben Vrackie as the leaving do for the summer staff (i.e. me!) and I helped out the Orkney Seabird Heritage Project by making a paper mache Arctic Tern!

Rock climbing in Dundee
Beautiful sunny day on the Isle of May!
The seabird colony on the Isle of May
The team at the top of Ben Vrackie! Not my photo but I thought it was too great not to use it! Hopefully I will be forgiven.
Alex the Arctic Tern, now all the way up in Orkney for the Heritage Project, which will be coming to Edinburgh at some point I think. Check the website for more info.
So what now, you ask? Well at the moment, not a lot. I'm back home, looking for jobs and hoping something good comes my way and taking the opportunity to relax a bit whilst I sort stuff out for going to Mauritius. Yes, that's right, MAURITIUS! I've been accepted to volunteer with the Mauritian Wildlife Foundation (MWF) for six months starting in January, where I'll be helping out with the seabird project - you can find out more information about this project here. It sounds like it's going to be an amazing experience, and everyone that I've spoken to that's volunteered with MWF previously has really enjoyed it and highly recommends it! So I've put in my application for a visa/work permit and am now just waiting to hear if it's been accepted before I can book flights and insurance and sort out everything else. It's not paid, but I'm really looking forward to it and all the more reason to find a job in the meantime! Watch this space!!
I had a great time on holiday in Mauritius a few years ago and I'm really looking forward to going back!

Sunday 15 June 2014

A Season of Surveys

Well, it has been a long, LONG time since I last posted anything! I've been keeping very busy up here in my new job in Perthshire (although I guess it's not that new any more, since I'm more than halfway through my contract!), but it feels like only a few weeks since I started! How the time does fly. This role is pretty much a bird surveying role, which often seems to involve lots of early starts and late finishes, as the birds that I'm surveying (and pretty much all birds, in fact) are most active at dawn and dusk. So I've been up with the dawn and asleep after dark, working some strange hours, with a bit of a break in the middle! I'm definitely enjoying it though and I've seen some beautiful birds and amazing sights! Unfortunately my camera's been playing up a bit (think I've dropped it a few too many times) so I've not taken as many photos as I would have liked, but here's a bit of an insight into the wide variety of survey work that I've been doing for the past few months, with a few photos here and there.

From the day I arrived I've been thrown into fieldwork, checking out sites, calling landowners for permission to survey on their land, and counting nesting birds! The first birds on the list were Black Grouse. Not quite so well known as the Red Grouse (also known as the Famous Grouse), which are shot regularly on sporting estates. Black Grouse are also classed as gamebirds and have an open season for shooting, although it is illegal to shoot them in the breeding season. However, as Black Grouse are declining in numbers across the country, very few estates actually shoot these birds. In early spring, the males (or cocks) gather in groups (called leks) to do a little dance and attract in the females (or hens), and this is how we survey them. The RSPB works closely with the Perthshire Black Grouse Study Group to survey as many Black Grouse leks as possible each year. These surveys involve a pre-dawn start, arriving at the lek site before sunrise to count the number of displaying males. But despite the early starts, these were definitely my favourite surveys, it was so amazing to see these birds in all their dancing action! I love it when they wiggle their little white powder-puff tails!


Searching the hills for lekking Black Grouse
4 lekking male Black Grouse, taken through a telescope in the rain so not the best quality photo!
As part of this role I've been given a licence by SNH (the environmental government organisation in Scotland), which allows me to monitor breeding raptors. Most birds of prey are Schedule 1 species, which means they have the highest level of legal protection and a licence is required to go anywhere near these birds in the breeding season. You may have heard about the struggle that Hen Harriers face in the UK due to illegal persecution, but other raptors are persecuted as well, including Peregrines, Buzzards, Red Kites and more, often by sporting estates, which want to stop these birds from taking the Pheasant/Grouse chicks on their estate so that they can raise lots of adult birds for the shoot. But not all estates are like this. Many sporting estates are happy to have these raptors on their land as it shows that they have a healthy ecosystem. The Langholm Moor Demonstration Project has shown that raptors can live and breed successfully on shooting estates without having a negative impact on grouse shoots, so it is possible for the two to work in harmony. The RSPB work closely with raptor friendly estates, and part of my role involves surveying raptors and monitoring any nests that I find to see how well they are doing. I've also been checking out lots of potential nesting sites for Peregrines, as part of a national survey organised by the BTO (British Trust for Ornithology) this year. Hen Harriers and Peregrines are beautiful, amazing birds and I'm very lucky to be monitoring these and other birds of prey.
Sitting above the low-lying clouds, surveying for Hen Harriers and other raptors
Visiting some beautiful places looking for nesting Peregrines
The other big surveys that I do are lowland wader surveys. This involves walking through lowland farmland areas and recording any breeding waders that I see or hear, especially displaying birds, as well as any nests, eggs or chicks that I find. These surveys have to be carried out within 3 hours of dawn or dusk, so more early starts, but I do love my job so it's worth it! Especially when I find eggs or chicks! And there have been quite a few chicks around this year! I'm looking at 5 wader species; Oystercatcher, Lapwing, Curlew, Redshank, and Snipe, and surveying the breeding success of these species.

Beautiful sunset after surveying waders
One of my wader survey sites
Lapwing nest
Curlew nest
Lapwing chick!
I'm also surveying Black-throated Divers, and I'll be surveying a few other species in the coming months, so I've still got a way to go yet but I'm loving every minute of it! I've even managed to have a bit of a social life! It's much easier to go shopping or go out on the town when there's an actual town nearby! But more on that later...

P.S. Happy Father's day to a wonderful dad!

Sunday 23 March 2014

Yorkshire Photo Blog

So I've decided to do something a bit different today - as I am now back home in Hertfordshire and have decent internet access - a photo blog! And here it is, a description of what I've been up to in Yorkshire over the winter, told through the use of my own lovely photographs!
When I first arrived, there was little water on the lagoons, creating great conditions for wading birds such as Ruff, Curlew Sandpiper and Redshank to feed on the small invertebrates living in the mud
Stray/injured/lost birds are often brought into the RSPB, and this young Gannet, named 'Captain Beaky', was no exception. He came down in strong winds and was too weak to fly off, and was brought to us. So we cared for and fed him until he was strong enough to be released at the seaside.
A view of one of the pools maintained for breeding Bitterns to fish in. We spent a great deal of time creating 'Blue zone', an edge habitat between the pool and the reedbed where insects congregate and provide food sources for reedbed birds and fish.
Cleaning out and repairing the 70+ nest boxes that are maintained over winter each year for the large population of Tree Sparrows to nest in come spring. Tree Sparrows are similar to the more common House Sparrow, but don't like human company as much and tend to nest away from people.
Typical view out in the reedbed when cutting the plots of reed. We cut over 5 hectares (5 football pitches) of reed over the winter to create a mosaic of different habitats across the reedbed, creating better conditions and more insects for Bearded Tits to feed and breed. After a week or so of cutting, it became a bit of a maze out in the reeds, and I managed to get lost more than once!
Out in the reedbed, following behind the Softrak as it does it's thing, cutting paths and plots in the reedbed, creating a lovely mosaic of habitats to keep the reedbed in tip top condtion.

Putting up some new lines of fencing out in the reedbed to replace some old fencing and control where the ponies can get to, ensuring that no part of the reedbed gets too munched by them! This was a long, difficult job, but actually one of my favourites!

And here they are! The beautiful boys themselves, doing a great job of munching the reed on the edges of the lagoons, creating edge habitat which is good for all the birds, mammals and beasties that live in the reeds.
The massive tidal surge on 5th December resulted in a rather muddy, sticky reserve, with rubbish, reed litter, and mud covering everything. The clean-up operation took about 3 weeks, but we managed to re-open after Christmas.
The paths and hides (see next photo) got totally covered in mud and silt, which we had to scrape off with massive snow scrapers, shovels, and stiff yard brushes. We scraped off a layer of stone and spent some time drying out and scrubbing hide floors, but we got it to a decent condition in the end!

The good thing about the tidal surge though, is that it brought a lot of water onto the reserve, filling up the lagoons and re-wetting the reedbed and the grazing marsh, helping to create good conditions for the breeding season and attracting in a lot more ducks and geese!
The mud and silt on the paths also allowed animal tracks to be seen more clearly, including those of weasels, badgers, foxes, deer and birds of all shapes and sizes
You do find some odd things washed up in the reedbed...
Things were back to normal after Christmas, and we spent some time cutting up some of the coppiced wood from last year and stacking it up for use as firewood! The driftwood that was washed up came in handy too!
We also spent some time clearing up the yard and the area around the workshop and office, in preparation for some improvements, which involved removing some trees, bushes and old fencing, and just generally tidying up the space!
As well as spending time at Blacktoft Sands, I also visited the RSPB reserve at Fairburn Ings, where I saw a lovely range of ducks, geese, woodland birds, and even a few Kingfishers! Well worth a visit.
A view of sunset over one of the lakes at Fairburn Ings.
In addition to all of the practical work, I also helped out with people engagement, including writing out information boards to go along the nature trails to the hides! Of course, the picture isn't by me - far too good to be my work!
So here is the result of the new Softrak reed cutter/bundler - giant bales of reed! The plan is to use these reed bales to create little logs of reed which can be burnt on a fire as part of the biofuels project mentioned in my earlier post.

So there you go! A brief round-up of some of the habitat and site management things that I got involved with whilst volunteering up at Blacktoft Sands over the winter. I really enjoyed my time working on this site, especially as it's so different to what I've done previously! But at the end of March I'm heading up north once again, this time to Perth (the one in Scotland, not Australisa!) to survey a wide variety of bird species across Perthshire! I won't be based at a reserve this time, I'll be moving about all over the place, surveying wherever the birds are! I'll have my own flat and I'll be given a car to use to get around, plus I'll be getting paid! Hooray! So wish me luck for the season ahead!

Tuesday 11 February 2014

Quick Update

Hi everyone, just a quick update while my internet's working (not working well enough to upload photos at the moment though). So I've been volunteering at Blacktoft Sands RSPB reserve in East Yorkshire for about 5 months now and I'm coming up to the end of my time here, but I've enjoyed every minute of it! I've gained a lot of experience in carrying out practical reserve maintenance and habitat management work, which should really haelp me to get a permanent job at some point in the future.

So what exactly have I been doing? Well, the main part of the habitat management work here at Blacktoft is that reed cutting. Every year the team here have to cut large areas of the reedbed to keep it at it's best for birds an wildlife. Reedbed specialists like Bearded Tits like to have a variety of different ages of reed - thick, tall, older stands of reed for nesting in, and open, shorter, younger areas of reed where they can easily catch insects for food. Cutting sections of reedbed is also good for the Bitterns that nest here in the summer, as they like to have short, wet areas and open pools where they can fish, as well as taller, thicker stands to nest in. It's also good for insects as we create 'edge' habitat which invertebrates love to hang around in, as do fish, increasing the biodiversity of the site. Cutting the reed creates a 'mosaic' of different micro-habitats within this habitat so dominated by one species, with a benefit to the birds and wildlife that make their homes here. 'But surely that's unnatural, cutting big holes in the habitat' - Well, yes and no. While it's true that we use machinery to cut these plots within the reedbed, this is a task that would have been completed by cattle, horses and other herbivores before humans came along, but it's impractical to have huge herds of ponies, deer, goats etc roaming across the reserve, so we have to use machinery to create the same effect. We do have 4 Konik ponies here, doing a great job of creating edge habitat around the lagoons and pathways through the reedbed, but it's a big job for four ponies so we have to help them out a bit. Click here to read more about the reed cutting and why we do it at Blacktoft.

'What do you do with all the cut reed? You can't eat it like ponies do!' No, we can't, so we have to figure out something else to do with it. At the moment, that's burning it. We heap it into big piles and burn it all away. Pretty inefficient really. However, the Blacktoft team are working to figure out something better that we can do with it - we can compress it into blocks and use it as fuel. This is a very ambitious project and one that promises a great solution to this problem with the cut reed, and would prevent us from burning in the reedbed, generate some income for the charity, and make the whole process carbon neutral! And they're having a lot of success! It's looking like this will be a real solution in the very near future, so watch this space! Please click here to read more about this project on the reserve blog!

In addition to this, we've been doing a lot of fencing work (especially after the flood in December ripped half of them down!), cleaning and repairing nest boxes for the coming season, installing electric fences, felling trees, clearing vegetation, maintaining the hides and paths, and much much more! And there's more reed cutting and some coppicing lined up for the coming month, so there's always plenty to do! I'm really enjoying my placement here (despite the lack of income) and I feel like I've learned a lot about practical conservation work, as well as seeing a lot of new birds, and it will be a shame to leave. Unfortunately though, I can't afford to be volunteering forever so I'm back on the jobs market once more! I've had a few interviews and been close to getting a couple of jobs, but no success yet. I'm still applying though, there's a lot of jobs coming up this year, so I've still got some hope! Wish me luck!