First broadcast: on BBC One HDLatest broadcast: on BBC Two Northern Ireland
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. Show more
First broadcast: on BBC One HDLatest broadcast: on BBC Scotland
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. Show more
