Hill , H. M. M., D. B. Yeater, and M. Noonan. “Synergy Between Behavioural Research on Beluga Whales (<em>Delphinapterus leucas</Em&gt;) Conducted in Zoological and Wild Settings”. Polar Research, vol. 40, no. S1, July 2021, doi:10.33265/polar.v40.5508.