Somewhere over the North Sea, a barn swallow weighing less than a AA battery is carrying a transmitter the size of a fingernail. If the scientists behind the ICARUS project have their way, that tiny ...

Ancient animals were walking around on bird-like feet over 210 million years ago, according to a study published November 29, 2023 in the open-access journal PLOS ONE by Miengah Abrahams and Emese M.

It’s a crisp autumn morning, and the forest holds a quiet promise of motion overhead. Travelers arrive at a hidden nature preserve and pause, noticing faint shadows moving through the air and hearing ...

Animal tracking methods encompass a range of technologies and analytical approaches used to monitor the spatial and temporal movements of individual animals or populations. Techniques include ...