Over the course of their 70-year lifespan, sperm whales will easily travel the circumference of the Earth in search of food and the need to breed and find a mate. Males will travel as far north as the Bering Sea and as far south as Antarctica in order to find enough food to sustain their ways of live—up to 700 squid a day! Along the way, these massive beasts battle 30-feet-long giant squids, and each other, to sustain their ways of life.
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- ISBN10 1426307454
- ISBN13 9781426307454
- Publish Date 12 October 2010
- Publish Status Active
- Out of Print 22 October 2014
- Publish Country US
- Imprint National Geographic Kids
- Format Paperback
- Pages 48
- Language English
- URL http://harpercollins.co.uk