Credit Β© π¬ π β @orcalabbc Have you ever heard an orca using echolocation? If they come around the corner at Robson Bight it is often the first thing we hear on the hydrophone before we hear their calls. In this video you can hear it in the first couple of seconds when the A5s are making their way into the Bight. After that you can hear the calls of the A5s. Besides that, you can also notice boat noise, something we also capture on the hydrophones. Considering that this is a boat that is far away, just imagine what is must be for them when there are several boats surrounding them. #orca #orcas #orcawhales #killerwhale #killerwhales #blackfish #cetacean #hansonisland #nature #wildlife #wildandfree #emptythetanks #conservation #protect #explorebc #hellobc #discorverocean #ocean #science #research #observation #wildlifephotography #pnc #britishcolumbia #vancouverisland #canada (at Orcalab, Hanson Island) https://www.instagram.com/p/B5-3kykhcf9/?igshid=fbge6hhqw63e
