She never did return for her baby. The baby, now named Simba, is being cared for at the WFFT wildlife hospital.
It is very important for the entire species that Simba survives. The WFFT said the fishing cat is one of the most vulnerable cats in Southeast Asia. Simba is doing well.
He is monitored and cared for 24 hours a day. They are keeping him in an incubator that provides the perfect environment for his tiny body. Good luck, Simba!
Share away, people.