Hvalen som svømte femten tusen kilometer
Polly learns about two humpback whales who swam 14,000+ km from Australia to Brazil, breaking the world record for the longest whale migration ever recorded.
Before you read
Before you read
Forskere har nettopp sporet reisen til to knølhvaler. De svømte mellom Australia og Brasil og krysset mer enn fjorten tusen kilometer med åpent hav.
En av hvalene slo rekorden for den lengste vandringen som noen gang er registrert, omtrent femten tusen kilometer. Vanligvis holder disse hvalene seg i de samme områdene for å formere seg. Men disse to bestemte seg for å utforske.
Forskere tror at endringer i havet kan drive hvalene mot nytt farvann. Denne oppdagelsen hjelper oss å forstå bedre hvordan disse utrolige dyrene lever.
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