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https://files.catbox.moe/8wa2p6.png :

2019-02-19 | Blue Whales' Migrations Depend on Their Memories - The Atlantic

'Rather than finding where their prey currently is, they go after the places where their prey was in years past. '

'The ecologist Sandra van der Graaf described this as “surfing the green wave” after first observing it among barnacle geese. '

'Their migrations, in other words, are guided by memory. '

'Migrating animals often adjust the pace and timing of their movements to hit pulses of seasonal food that spring up along their path. '

'For years, scientists have been fitting radio tags to these giants to track their whereabouts. '


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