Three's the magic donkey number

A baby donkey has two mums after a “one in a million" birth accident.

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Sol is being nurtured by both Mary and Starr, who gave birth at exactly the same time 10 days ago.

One of their foals was stillborn, so both donkeys became equally attached to Sol.

They were not expected to give birth for at least another month, so they were not being monitored. Now neither knows which one is his biological mother.

The pair are sharing maternal duties equally with Sol feeding from them both in turn.