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Interesting concept.
I wonder if they use one of the mapping software packages, or just scale off photos / video and use some other software.
I wonder if they use one of the mapping software packages, or just scale off photos / video and use some other software.
Wild whales can now be weighed with DRONE footage
Scientists at Aarhus University in Denmark flew a drone over 86 whales off the coast of Argentina to measure them from aerial photos. In the past they would have been restricted to dead specimens.
www.dailymail.co.uk