Update improved a lot of things! Still had a couple of bugs: Never had more than 2 children born, things that were in queue to be build stayed in queue, and when the female attacked the shark she would just stand in that spot and die.
Thanks for your support! And sorry about these bugs. :(
I tried several times and failed to come into the first bug you mentioned. Conditions of making a baby is straightforward ---- when you got 5 or more food(kebab icon represents), you will make a baby. And there is no limit on number of babies.
As for the other two bugs, we uploaded a bug fix build just now.
Have a good time. :D