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Recording

April Summary

2020 is looking to be a year to remember for sure! I know for many this has been nothing but stressful time and it’s looking to continue that way for a while longer. I do hope that you are finding some positives in this situation. Spending more time with the family may be a good thing, sorting out the home, garden or just generally getting the rest that you deserved? Well if not, please take it!
For those that have followed my blog, it’s been a rough experience so far but I’m now back into work. During the lockdown I focused on recording wildlife in the garden, mainly bugs and bees. I’ve created a bug hotel with my partner and planted wildflowers ready for summer. I’ve also started recording nocturnal migration which has been really successful! I haven’t tallied up my total species count yet but it’s increasing daily.

Going self-employed was a tough decision for me at the time, and very risky! so risky that there was a period where I was really struggling and if it weren’t for help in the family I wouldn’t have got thru it, but I’m out the other end and it’s times like this that’s really made me thankful that I did, as I’ve been able to continue working, and that work is outdoors which is vitally important for my mental health.

Last week I started sharing videos of my sound recordings, as I found that Youtube is slightly better for sharing content on social media platforms, as they don’t need to leave Facebook in order to listen. Here’s some more to add to the growing collection. Firstly is this Firecrest which is a new territory for me and surprise surprise, the bird was mimicking Goldcrest in a reduced manner. You can hear a couple of these mimic phrases at the start of the recording.

Willow Warbler and Tree Pipit are two species I’ve been hearing a lot of this week as they return from Africa and with these two extra species alone the dawn chorus sounds so much bigger than before. So big that I’ve also included a recording of the dawn chorus, which is still with my parabolic dish, but something I hope to do a lot more of in the future for In Our Nature CIC as it can be quite therapeutic to listen to.

My Nocmig continues to pull up some fantastic birds! especially between the 24-26 where I had Common Sandpiper, Water Rail, Arctic Tern, Dunlin, Oystercatcher a Heron and what I presume is a Raven? at 12pm. Would appreciate any opinions on that one though as I didn’t think Ravens would be flying so late.

I’ve been getting a lot of questions about this Nocmig recording, so I’ve revamped my sound recording page, with an additional page at the bottom, devoted to nocmig. Hopefully after a few months more experience I’ll be able to make it a resource of recordings for others to use as identification, as there isn’t a heap of resources online for nocturnal calls: Partly because there is very little known about them! You can either start at the top of my sound recording page and work down ( should keep you occupied for a while) or you can skip to the bottom and click the Nocmig button. There isn't much there yet, just a little about my setup, but that will develop as time goes on. I hope it’s useful.

I’ll leave you with a photo of a common species of Drone-fly (Misumena vatia), males of which are lining up to impress a female. This is common behaviour and distinct to this species and sometimes you can get a dozen lining up doing the same thing. Can you spot the predator in the scene also?

Drone Fly Daisy - SR1A3990 copy.jpg

Taste of Freedom and Nocmig Continued

Garden Bugs

A few extra bee species added to the list, some of which can’t be fully ID’d without a microscope but I’m new species for me either way. Particularly happy with the Andrena Bicolor as I don’t believe I’ve ever seen this species before. I’ve started to record Hoverflies now also but it’s all getting a bit much! So many species to record, it’s almost like a full time Job if you really commit to it. It certainly keeps you occupied though if you’re struggling to find things to do during this lockdown period.

Garden Nocmig

Things are getting really interesting on the Garden Nocmig, so good that I’ve taken my organising to a whole new level. Below is a screenshot of my datasheet where I can log my records, but also give more information about weather conditions, gear used, and file name. I can also drop audio recordings onto the file so I can playback the recording right from the spreadsheet, which is really useful when revisiting files.

As you’ll see on the list, in the last two days I’ve had some really interesting birds! Just in the last two days alone I’ve had Curlew and a small movement of Arctic Terns. I’m sure in the first recording below there may be a few Common amongst them which you can hear at the very start of the recording but it is faint.

I’ve had plenty of mysteries during this recording process but by far the most intriguing for me is this bunting like call below. There are a few species with similar calls and I thought for a moment that it might be Little Bunting, but I’ve sent it to a few experienced birders, who are sure it’s not Little Bunting but are still unsure what it actually is. It may be something as simple as a Yellowhammer but as there’s only one call to go off, it becomes quite difficult to determine without some reference material. I’ve made the bunting file downloadable via Soundcloud, if you think you might know what it is, please let me know.

I’ve also added two other species since, in the form of a Kingfisher and Shelduck! At first, I logged the Shelduck as a Cormorant haha. After you’ve spent hours listening to nothing but air, your ears do play tricks on you after a while but it’s all a learning curve. It’s good to take time off and listen back with fresh ears. Big thanks to Chris at the Rare Bird Alert for letting me know about my mistake.

Taste of Freedom!

I’ve finally started back to work after what seemed like an age. For someone like myself who requires interacting with nature for the sake of my mental health, the release of being outdoors was quite emotional. I can’t stress enough the importance of being outdoors with nature, it really does make all the difference, so get out in the Garden as much as you can. Don’t suffer needlessly during this lockdown, take your daily walk come rain or shine.

For those that aren’t aware I’m self-employed, and everything I do outdoors is wildlife research, whether as a sub-contractor, my wildlife media business or for In Our Nature CIC as we’re working on nature content for people suffering from mental health. Whilst I’ve ensured I’ve worked from home as much as possible, a huge part of this work requires me being outdoors and so long as guidelines are followed I see no reason why this can’t continue. Below are a few species encountered during work, I hope you enjoy them!

One of my favourite species the Grasshopper Warbler. There’s just something about reeling or churring species that really ticks a box for me. They don’t have to look pretty at all so long as they sound interesting. Due to the right wind conditions in the last week or so, we’ve been getting a bit of a Grasshopper Warbler fall out, and that’s because they aren’t very good fliers despite having to migrant quite long distances, so wind conditions need to be in their favour but as a result they do end up blowing off course. This year due to the right conditions we should see a bumper year for them. I picked up 4 reeling males in the same location on the Gwent Levels.

Sedge Warbler and Reed Warbler have also turned up in good numbers.

Below are two types of Blackcap Song that’s worth noting if you haven’t already. The extended song is the one that’s often mistaken for Garden Warbler, as it’s drawn out and implements more of a linear pattern with less listening breaks. During this time a female entered it’s territory and he sang from low down in a bramble patch. Likely it’s preferred nesting location. Once the female had left its territory, he flew back to the top of a willow tree and sang the typical Blackcap song which is short and implements that typical fluty belt at the end of each phrase. Presumably this type of song carries further distances.

I’m starting to accumulate a nice collection of bird songs now, and if you’re interested to listen to more please follow this link where I’ve started to organise into collections.

Nocturnal Migration

For years I’ve been nagged by my good friend Craig Constance to start recording ‘Noc-mig’ which essentially means recording nocturnal migration by putting a recording device on record all night. I’ve never been a fan of the idea, as it’s taken me a long time to save up for all of my equipment and the last thing I wanted to do was to leave it outside where it could either get stolen or damaged by typical British weather. Sound recording gear tends not to handle water very well. So what made me change my mind? Well, Craig pointed out a few people that have uploaded information about Nocmig online which revealed a trade secret to ensure 100% waterproof coverage over the gear, whilst unaltering the overall sound quality. I didn’t think such a thing existed, especially after being told that the answer to the problem was, clingfilm! Turns out that clingfilm is thin enough to almost be transparent to soundwaves but thick enough that no water can penetrate. If sound quality was important then I don’t recommend this, but if you’re desperate, try it! I think you’ll be as surprised as I was.

So now is the time, peak spring migration season and on our first night of leaving the recording gear out, we have both had some really interesting passerines, with Oystercatcher, Teal, Redwing, Black Headed Gull, Mallard, Moorhen, Song Thrush and Pied Wagtail so far. I’ve had Oystercatcher following the canal before, but getting these again so soon makes me realise that they probably use the canal system annually as a way of navigating during the dark.

They might not sound great, but they appear really obvious on when looking at the spectrograph.

Oystercatcher Spectograph

Oystercatcher Spectograph

My setup will likely change over time once I convince myself that it’s worth putting the more expensive gear out, but for now I’ve stuck my Zoom H6 recorder inside a plastic box, hit record, put a layer of clingfilm over the top and then just put one of my Rycote fur covers over it to eliminate raindrop sounds on the clingfilm and take off a bit of the wind noise. Any material would work so long as it’s not too thick that it muffles the sound.

Noc-mig Setup

Every now and again you get something that you’re unfamiliar with, as nocturnal sounds are vastly unrecorded, especially migration calls, but this recording below still has me a little unsettled as it doesn’t sound like your typical Tawny Owl to me. It goes to show what you can learn when leaving recording gear out like this and It’s exciting as you really don’t know what the night might bring. If you are self-isolating, this could be a fun little project for you to give a go, if you have children I’m sure they would enjoy listening back to the recordings to see what they might have captured. All the while, you are contributing to a little citizen science, as it’s always valuable to know migration routes.