Whale there you are! 🐋 Blue whales are the largest animals on earth, measuring up to 30 metres long and weighing up to 200 tonnes. You'd think that would make them easy to find, but they're critically endangered and elusive! A team led by antarctica.gov.au has recently published the results of almost two decades of research into Antarctic blue whales, which we supported with two grants of sea time on our #RVInvestigator. Using free-floating 'sonobouys' (floating listening stations), they've bee