1. Single Kids

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. 31 May 2020. 44 min

Patrick Aryee looks at how single offspring depend on one critical life companion - their mother, who will go to extraordinary lengths for them.

2. Brothers & Sisters

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. 31 May 2020. 44 min

Patrick Aryee explores how some siblings quickly forge lifelong bonds, while others compete ferociously from the moment they're born.

3. Outnumbered

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. 31 May 2020. 44 min

For animals born in bulk, life is a battle from the very start. Patrick marvels at the strategies nature has come up with to raise the next generation