12/19/2023 0 Comments Ecotone tracking![]() Researchers had previously assumed that Arctic falcons flew south to the tundra in winter however, geolocator devices have shown that they are in fact seabirds, spending their winters on the northern sea ice.Įlliott emphasized that advances in commercial GPS technologies have had a large impact on the capabilities of ecologists to conduct field research. Location data gathered from these devices have helped scientists uncover previously unknown behaviours of many species. While some devices use light signals from the sun to determine the animal’s geographical coordinates, others communicate location through radio signals. ![]() Geolocators and GPS loggers are used to pinpoint the exact location of individual birds in their habitat. Įlliott first introduced the devices that are used to record information about an animal’s movement. The talk, hosted by Ingrid Birker, public program and education coordinator at the Redpath Museum, provided a glimpse into the rapidly expanding field of animal tracking. 12, McGill’s Redpath Museum held a Cutting Edge Lecture given by Kyle Elliott, assistant professor in the Department of Natural Resource Sciences at McGill and Canada Research Chair in Arctic Ecology. The ability to study birds and mammals across oceans and in remote areas is essential to revealing how the ecosystem-level effects of climate change are impacting animal behaviour. Biologging, which involves attaching tiny tracking instruments onto animals to observe their location and behaviour, has emerged at the forefront of wildlife research. This makes these species difficult to locate in the wild and even harder to study. ![]() The movement patterns of migratory birds, especially those that travel vast distances, are often hard to track.
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