Pike, D. G., Gunnlaugsson, T., Desportes, G., Mikkelsen, B., Víkingsson, G., & Bloch, D. (2019). Estimates of the Relative Abundance of Long-finned Pilot Whales (Globicephala melas) in the Northeast Atlantic from 1987 to 2015 indicate no long-term trends. NAMMCO Scientific Publications, 11. https://doi.org/10.7557/3.4643