Until the 1990s, beaked whales were one of the least understood groups of large mammals.
Information on northern bottlenose whales (Hyperoodon ampullatus) and Baird's beaked …

Machine learning algorithms, including recent advances in deep learning, are promising for
tools for detection and classification of broadband high frequency signals in passive …

Beaked whales are deep diving elusive animals, difficult to census with conventional visual
surveys. Methods are presented for the density estimation of beaked whales, using passive …

Mid-frequency active sonar (MFAS), used for antisubmarine warfare (ASW), has been
associated with multiple beaked whale (BW) mass stranding events. Multinational naval …

Taxonomy is an imprecise science that delimits the evolutionary continuum into discrete
categories. For marine mammals, this science is complicated by the relative lack of …

Deraniyagala's beaked whale (Mesoplodon hotaula) is one of the least‐known beaked
whale species, with only a few of possible live sightings being documented to date. Here …

Abstract The Gulf of Alaska is an important habitat for a diverse array of marine mammals,
many of which were severely depleted by historical whaling. To study current cetacean …

Passive acoustic monitoring (PAM) has proven a powerful tool for the study of marine
mammals, allowing for documentation of biologically relevant factors such as movement …

While beaked whales are the poorest-known family of cetaceans overall, the behavior and
ecology of two species of beaked whales, Cuvier's (Ziphius cavirostris) and Blainville's …

True's beaked whales (Mesoplodon mirus) were encountered on two separate shipboard
surveys on 24 July 2016 and 16 September 2017 in the western North Atlantic Ocean …