Previous studies have suggested that unbiased random walks may serve as appropriate null hypotheses for the detection of pattern in stratophenetic series. While numerous processes that influence the ...

If you've ever watched an ant searching for food, you probably assumed that they were just covering ground in a random fashion. But a study now finds that at least one species of rock ant doesn't walk ...

The nervous systems of foraging and predatory animals may prompt them to move along a special kind of random path called a Lévy walk to find food efficiently when no clues are available. It’s not ...

If you’ve ever watched an ant searching for food, you probably assumed that they were just covering ground in a random fashion. But a study by researchers reporting in the journal iScience on January ...