Understanding narwhal diving behaviour using Hidden Markov Models with dependent state distributions and long range dependence
M. C. Ngo, M. P. Heide-Jorgensen, S. Ditlevsen
This paper uses Hidden Markov Models to analyze narwhal diving behavior, finding that narwhals spend two-thirds of their time feeding during deep dives and can have up to three days without feeding.
bioRxiv · Aug 9, 2018Ecology