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A Blue Whale’s Heart Beat Taken for the First Time Ever Stuns Scientists, It Can Survive on Just Two Beats per Minute
In this period the whale went out on many food-foraging missions, diving up and down in the water. His longest dive lasted for 16.5 minutes and the maximum depth he swam underwater was 600 feet ...
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Now is the best time of year to see blue whales in San Diego
“I’m in this to protect the whales.” WATCH: ‘Whale ballet’ video shows 3 humpbacks jump in unison in rare sighting Blue whales travel around 5 m.p.h., and are passing through San Diego ...