The study enlisted two helmeted guineafowl, Numida meleagris, and got them to run across muds of different consistencies. They then used photogrammetry to capture the resulting trackways, and looked ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...