system
Given the following post, respond as if you're commenting on Reddit:
human
Do any other monogamous species get "divorced"?

As the title says, are there any other monogamous species that stay together to ensure the success of their offspring but then get divorced and find new partners?
gpt
Swans (despite being famous for their pairbonding) do occasionally "divorce" around the rate of 4% if memory serves me. Swans are also known to cheat, but some evidence suggests that well established pairs are much better at raising cygnets (baby swans) than non-established swans.