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Nature
Tusker: Brotherhood of Elephants
Season 44
Episode 5
Follow the lives of elephant bulls in Mount Kilimanjaro and Amboseli. Get a rare glimpse into the complexity of these giants, from their drive for dominance to the subtle social bonds that form between males.
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52:55
Animals congregate in huge colonies partly out of necessity and partly for the security.
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52:55
Finding a good base of operations is key to successfully raising a family.
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52:55
The first in a three-part series about how animals build their remarkable homes.
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52:58
A biologist crosses the species divide and becomes part of a wild mule deer family.
52:58
Zebras embark on a mass migration from the saltpans of Botswana in search of water.
52:59
The mysterious eel is found all over the globe, in fresh and salt water ecosystems alike.
