1. Episode 1

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. 1 February 2015. 60 min

Liz Bonnin explores relationships in the animal kingdom and asks whether animals love. She meets two elephants with a lifelong friendship and a remarkable pair of penguins.

2. Episode 2

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. 8 February 2015. 60 min

Liz Bonnin explores relationships in the animal kingdom and asks whether animals love. Here, she uncovers the weird and wonderful ways that different species attract a mate.