The first tag tools workshop was held at CREEM here at the University of St Andrews from the 7-9th August 2017. Around 30 researchers from around the globe attended the 3 day workshop organised by Calvin College, CREEM, and the Sound & Movement Tag Group at SMRU. Participants were given lectures on aspects of the analysis of high resolution data from animal borne tags by Stacy DeRuiter & David Sweeney of Calvin College, Tiago Marques from University of St Andrews and Universidade de Lisboa and our very own Mark Johnson of the University of St Andrews.. Topics covered included:
- The range and diversity of sensors and how they can be utilised effectively.
- Reconstructing animal tracks from tag data.
- Event detection.
- Measuring animal movement.
- Statistical analysis of tag data.
Practical sessions provided participants with the opportunity to apply what they had learned in lectures to real tag data and a toolbox of custom made tag tools for data analysis in MatLab, R and Octave was made available. On the final day participants had the opportunity to play with some of our own DTag-4Seal tags and collect and analyse their own data from free ranging Homo sapiens! Group members were ‘tagged’ and challenged with working out what activities other groups had performed based on the accelerometer and magnetometer data and using what they had learned during the workshop.
This 3 day workshop was hugely informative and will no doubt benefit the future research of all who took part!
Visit www.animaltags.org for details of future courses and to access course materials and the new tag toolbox!
The sound and movement tag participated in Dundee Science Festival 2016. More than 800 people attended the Animals & their Environment weekend at Dundee Science Centre on 5-6th of November. Drop in activities for people of all ages. Can you mimic a dolphin whistle? Does the sound of your name look different from your friend’s one? What is the difference of the echo coming back from a fish and a squid? How do cetaceans find their food? How researchers spy animals living far away in the open ocean? What man-made activities threaten marine mammal populations? and many other questions…
Downtown Documentary screening, 6th of October at Buchanan Theatre, St Andrews. Sonic sea is a documentary about protecting life in our waters from the destructive effects of oceanic noise pollution. We had the great opportunity of of sharing the documentary screening with the public of St Andrews and engaged in an interesting Q&A session with Catriona Harris, Patrick Miller, Len Thomas and Mark Johnson.
for more information about the film please visit http://sonicsea.org/
Members of the Sound and Movement Tags Lab participated in an outreach event at the Dundee Science Centre as part of their Animal Day on Saturday 13th February (it was World Whale Day).
“The Biggest Nose on Earth” saw lab members presenting information on the Sperm Whale, Echolocation, Tags as tools to study whale behaviour, and Conservation. Members of the public were able to see if they could click as loud as a sperm whale, listen to sperm whales, age a sperm whale using the layers in its teeth, and hit a target at different distances using water jets with narrow and broad beam widths to explain why the nose of a sperm whale is so important for generating echolocation clicks and focussing sound. We had a good foot fall and many budding young scientists and their parents enjoyed interacting with the display and lab members.
European Researcher’s night celebrated its 10th anniversary on 25th of September 2015 in more than 280 cities across Europe. Sound & Movement Tags lab participated in the event with activities for hunting and communicating with the use of sound and surviving in extreme polar conditions. Together with other activities from different departments of the university, the event took place in the Medical School Building in the North Haugh. More than 250 people attended the event and we are looking forward to participate again next year!
Start Science Masterclasses of the Royal Society of Edinburgh, organized a class in St Andrews held by Meriem Kayoueche-Reeve with theme “Mud and Marine Mammals”. The Sound and Movement Tag Lab participated with activities related to marine mammals hunting. S1 and S2 students had the opportunity to go through the different feeding strategies of varied marine mammal groups and play with a sound production model describing the basic functions of echolocation.
The SOUNDTAG lab member, Victoria Warren, has presented her work on DTAG in the 29th ECS Conference in Malta (2015) under the title: “The short-term responses of sperm whales to the attachment of suction-cup tags“. Victoria gave a talk in which she explained the impact of tag attachment on the animals. Tag attachment could be detected within dive parameters such as dive duration and foraging effort.
To see on what is Victoria working now click here
A recent DTAG study on porpoises co-authored by sound taggers Danuta, Mark and Peter has shown that “harbour porpoises can broaden their biosonar beam during the terminal phase of attack”
To see the article click here Range-dependent flexibility in the acoustic field of view of echolocating porpoises (Phocoena phocoena)
Do not lose the link to BBC iPlayer Porpoises, whales and dolphins use ‘sound searchlights’
‘How Whales Sing for Their Supper’ was the name of our exhibition in Scottish Fisheries Museum, Anstruther. It was held on Saturday 15 March, 10am – 2 pm.
Inside the Animal Mind is a 3-episode BBC Two documentary series trying to unravel the mystery of animal mind. In the third episode they meet Dr. Vincent Janik, from University of St Andrews while he is using DTAG-3 to understand dolphin’s social behaviour.
BBC iPlayer link: Inside Animal Mind: 3. Secrets of the Social World