We estimated abundance from 1999-2021 for the endangered main Hawaiian Island (MHI) insular population of false killer whales using a

False killer whales are the most frequently-recorded bycaught cetacean in the Hawai‘i-based deep-set longline fishery. Observer coverage averaged ~20% from

As part of the long-term United States (U.S.) Navy-funded Marine Species Monitoring Program, from 5–13 August 2023, Cascadia Research Collective

Age is essential for studying population dynamics yet is challenging to estimate for individuals in wild populations. While methods exist

In 2012 the main Hawaiian Islands (MHI) insular population of false killer whales (Pseudorca crassidens) was listed as endangered under

Humpback whales (Megaptera novaeangliae) off the U.S. West Coast are a mixture of whales from different Distinct Population Segments (DPSs)

As part of the long-term United States (U.S.) Navy-funded Marine Species Monitoring Program, from 1-14 August 2021, a combination of

Accurate descriptions of population structure are critical to inform effective management of protected species. Here we present the results of

As part of the long-term United States (U.S.) Navy-funded Marine Species Monitoring Program, from 1-14 August 2021, a combination of