A humpback whale breaching in Moreton Bay near Brisbane, Australia. Each year, as temperatures drop in Antarctica, a great migration begins. Tens of thousands of humpback whales—more than 45,000 by ...
Huge industrial trawlers are competing for krill – the main food source for whales – in the Southern Ocean, removing vital nutrients from the ecosystem ...
Add Yahoo as a preferred source to see more of our stories on Google. A humpback whale surfaces near two trawlers. All are pursuing Antarctic krill. Youenn Kerdavid/Sea Shepherd Global, CC BY-ND Today ...
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