I am excited to hereby release this 3 min short about my work. With support from the Zukunftskolleg, I teamed up with Berlin filmmaker Nicolas Buenaventura to create this video to provide a visual overview of my research. It also gives some nice insights about the various aspects of my work, from catching fish, setting-up experimental systems, writing my own recording and tracking software, to analysing data.
From today you can stay up to date about my research and get a glimpse into the life of a Behavioral Ecologist on my new instagram account: @jollewjolles!
Not only do I think it is great to provide the outside world a glimpse into the scientific process, I also really enjoy showing all the different components of my research, from catching fish and calibrating cameras to late night grant writing and attending conferences, that all together eventually culminate into my academic papers.
Yesterday night we had the Konstanzer Lange Nacht der Wissenschaft, a whole evening where scientists present their work to the general public. I was excited to also participate this year and had a couple boards installed with posters and photos about my work, and a big screen that showcased collective moving stickleback shoals with the sophisticated tracking and processing we use projected on top.Read further…
Recently I was invited to participate in the latest episode of the fantastic Naked Scientists podcasts series to highlight why sticklebacks are the most incredible animal on the planet!
Colour-switching sticklebacks, geckos with enough adhesive power to hold up a human, bats with built-in sonar and moles with amazing noses – this week we go in search of the world’s most incredible animals. Scientists passionate about their species put their cases to our panel. But which animal will be crowned king?
To make clear to the radio audience why sticklebacks, perhaps ordinary looking fish to most, are actually an amazing animal species I brought along 10 fellow stickles and made them change colour over the time of the hour long interactive show! You can listen to the full podcast here or just listen to my part here where I also discuss a range of other cool abilities of this great little fish.
The Naked Scientists show was brilliantly hosted by Ginny Smith, had some amazing other speakers including Hannah Rowland, Corina Logan, Nick Crumpton, and Jade Cawthray, and also aired on BBC Radio 5.
Last Wednesday I gave the Student Lecture at the Linnean Society in London. It was a great honour for me to be invited to talk at this wonderful society, which is the oldest active biological Society in the world!
My hour-long lecture was mainly aimed at students with a general biological background. I therefore made a much broader talk about my work, which is a nice change from all the conference talks the last year.
I talked about a range of things, from how I decided to be a scientists and what fascinates me in the natural world around me to why I study sticklebacks to study these questions and how to do behavioural experiments. I then discussed the various experiments I have done to investigate the role of animal personality in collective behaviour.
It was great to see so many enthusiastic students with very bright questions at the end that hopefully got inspired by my talk to become zoologists themselves. My talk should become viewable online next week so check back soon!
Today I took a new video of the stickleback in my lab to use to talk about my work and these amazing fish during public lectures and conference presentations!
What you can see really well in this short little video is the large morphological and behavioural variation of the fish. Despite being similar in age the fish are quite different in body size as well as their colouration. Also pay attention to the spines, you can see individual fish often raising their spines at the moment they feel threatened by my presence.
I’m always looking for ways to make my science more interactive with the public. What better way then to visualise your data and to make them dynamic and playable! I recently found out about Plot.ly, a website that enables you to create very beautiful plots that are fully customisable and embeddable and allow manipulation and interaction from your website visitors.
What I particularly like is its link with ggplot2 in R. With some simple lines of code you can easily make a plot you created for your scientific publication interactive and online. As an example, I will create an online interactive version of one of the plots in my recent paper on leadership in sticklebacks:
Here is the online interactive version. Hover over the point and try to drag the plot or zoom in and out:
Continuing on from yesterday’s post about the personality testing for boldness, today I made a time-lapse video from one of the sessions to get a quick overview of the actual running of the experiment. For most experiments I work with 40-64 fish per batch and potentially run multiple batches. Therefore, to be able to test all fish on the same day I test 8 fish simultaneously in 8 separate lanes for one hour and run 8 consecutive sessions in a row.
I am working on a short film about my research at the University of Cambridge that will showcase the fascinating aspects of animal personality as well as depict a day in the life of a behavioural scientist, from wading through wild streams catching sticklebacks to doing experiments in my underground lab in the centre of Cambridge. As inspirations for the short, I will be posting short clips here on my blog. This first one shows my daily commute from my house out in the west of Cambridge to my basement laboratory at the department of Zoology.
I have recently started a youtube channel (here) to showcase my research projects and interests. As a scientist I believe it is important (and fun!) to engage with the public and make your work understandable to scientists and non-scientists alike. Not only because most science is ultimately payed by the tax payer, but also because one of the main goals of science is to learn more about our world and share this knowledge.
Next to publishing papers it is important to make these papers understandable so that this new knowledge can be appreciated and potentially be used by the general public. The aim with a new youtube channel is to show videos of different aspects of my experiments and projects but also of interesting aspects of social life of both human and non-human animals that reflect my research interests.
Today I would like to share a short video from a recent experiment that shows the successful tracking of five three-spined stickleback fish to investigate the role of animal personality on leadership and group movements.
I am always looking for possibilities to combine my research interests with music, art or design. Luckily a couple months ago my two friends Jens Bouttery and Daan Milius, professional musician/composer and film makers, asked me to collaborate on a musical performance to explore the boundaries of music, science and art called “Triggers and Tresholds“.
We have had a couple very fruitful weekends in Cambridge during which we some great discussions about science and music and they filmed a couple shorts for the performance later this year. After their last visit here and seeing the sticklebacks and my research in my basement lab in Cambridge, Jens got very creative and within a day wrote a fantastic song about my research on animal personality! Listen to it below:
It is great to work together with good friends and see how my research is translated in such a creative way!