Tag Archives: Wildlife Film-making

New paper: Behavioural and acoustical responses of dolphins to vessel traffic and noise

Last night, my sixth (and final) PhD paper was published in the journal Scientific Reports!

In earlier papers, I established that the Swan River is a pretty noisy place.  One of the noisiest sites from an anthropogenic perspective is the Fremantle Inner Harbour, which experiences high levels of vessel traffic.  However, during my initial visual observations I discovered that dolphins continued using the harbour, even though it was a busy noisy environment.  So in this latest paper, I searched for evidence of dolphins responding to boats and noise at a subtler scale.

To do this, I used a combination of visual and acoustic monitoring techniques.  I found that dolphins significantly increased their movement speeds when vessel traffic occurred at high levels.  Similarly, dolphins also changed their behavioural budgets at high vessel densities, spending more time travelling and less time resting or socialising.

I monitored dolphin movement speeds and behaviours, to see how these changed as vessel traffic increased

I also looked for acoustic responses, by measuring nine characteristics to describe the shape and frequencies of dolphin whistles in different noise scenarios.  I found that all nine of these characteristics varied with increasing levels of broadband noise, and that the response was particularly strong for low-frequency noise.

I used nine characteristics to describe dolphin whistles

I’ve spoken before about the importance of scientific publishing, in terms of career brownie points for researchers.  So I’m pretty chuffed to have completed publishing my PhD!  To view the full list of papers from this and other projects, check out my Publications page.  Now to deal with all the ‘leftover’ PhD data that I collected, but didn’t get around to including!

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New Video: The Dolphin and the Sound

As you know, I’m fortunate enough to be sister to the amazing wildlife film-maker Lisa Marley.  I’ve written about her documentary on Scottish raptor poisonings here previously (and incidentally, this work is currently touring the film festivals – scroll to the end for details!).  But in June, we actually worked together on a short film project as part of the Aquatic Noise 2016 conference I attended in Dublin.

The conference held a public evening involving short lectures around the theme of underwater noise, and also invited submission of videos on this topic.  Lisa and I worked together to create a short film describing the effects of human noise on coastal dolphins, similar to the idea of my 3MT speech – but with much cooler visuals than just me standing on a stage!

I wonder if anyone recognises the locations involved in this production?  Suggestions on a postcard please…!

So now I have a professional video to highlight my research AND had the awesome experience of working on a creative project with my sister.  And all without a single sibling squabble to be seen!


“Red Sky on the Black Isle” lastest screenings:

  • Hebrides International Film Festival (on Lewis, Harris, Uist and Barra; UK):  14-17 September 2016
  • Aberdeen Film Festival (UK):  17 October 2016
  • Festival de Menigoute (France):  27 October 2016

Follow the film’s Facebook page for more updates!

Red Sky on the Black Isle

In 2014, 22 birds of prey including 16 red kites were found dead in one small area of the Black Isle in Scotland.  One year on, their story has not been forgotten.  Portrayed in a short film by wildlife film-maker Lisa Marley, Red Sky on the Black Isle uses a combination of interviews with locals, beautiful landscape shots, and bird close-ups to tell their tale.

I won’t go on to describe how amazing the film is (I’d much rather you watched it and saw for yourself!).  But being the proud sister, I will showcase some of the media attention Lisa has received as a result of her film.

These include a mix of film reviews and news items praising her handiwork, along with articles showing a renewed outcry from conservation groups demanding to know why this case has never been solved.  The film was also recently shown at an international scientific conference in Spain dedicated to red kite research and conservation.  It seems pretty safe to say that this film has ruffled a few feathers and stirred up some discussion – exactly what a good documentary is supposed to do 🙂

Red_Sky_Official_Poster
Those of you lucky enough to be in Edinburgh this week have the opportunity to view her film on the big screen!  The aptly (but coincidentally) named Raptor Filmz Short Scottish Film Festival aims to promote and encourage film making in and about Scotland.  It will be screening Red Sky on the Black Isle on 5th February 2016.  Check out the Raptor Filmz Facebook page for more information on location, schedule, and tickets.

For those of you who are unable to view attend, don’t worry – you can still find Lisa on Twitter and Vimeo to follow her work.

Watch This Space film magazine

http://www.watchthisspacefilmmagazine.co.uk/2015/10/28/red-sky-on-the-black-isle-2015/

Press and Journal newspaper

https://www.pressandjournal.co.uk/fp/news/highlands/732865/black-isle-raptor-deaths-back-in-the-spotlight-in-new-short-film/

Evening Express newspaper

http://www.pressreader.com/uk/the-press-and-journal-aberdeenshire/20151026

Red Kite II International Symposium 2015

http://redkitesymposium2015.com/program/

Raptor Persecution Scotland website

https://raptorpersecutionscotland.wordpress.com/2015/10/22/red-sky-on-the-black-isle-new-film-on-the-ross-shire-massacre/

Raptor Politics website

http://raptorpolitics.org.uk/2015/10/23/the-red-sky-on-the-black-isle-new-film-about-the-poisoning-of-16-red-kites-and-several-buzzards-in-2014/