Video – Alaska – Measuring whales from the air – hexacopter photogrammetry of Cook Inlet beluga whales

Tweet https://www.afsc.noaa.gov/Science_blog/video/Cook_Inlet_Beluga_Research.mp4   Beluga whales are dark gray as young calves, then gradually turn lighter gray as they get older, and eventually become white as adults.  Photo: Paul Wade, NOAA Fisheries he first time, we are using an Unmanned Aerial System … Continue reading →