Who is Xiong Dahe Xiong Er's father?

Xiong Er's father never showed up, so where did their father go? At present, only Xiong Er's mother appears in the animation, but Xiong Er's father doesn't. What is their father's identity?

In fact, from Bear Paradise, Mr. Big Black Bear is probably Xiong Er's father, because he often praises Xiong Dahe and Xiong Er, and even encourages the two brothers when their grades are poor. But this statement is incorrect, because Mr. Big Black Bear is black, while Xiong Er and Xiong Dahe are brown, which is opposite to Mr. Big Black Bear.

It won't be their father at all, so Xiong Er's father is still a mystery. At present, the known fathers include Logger Vick's father, Mao Mao's father, Beaver's father, Gigi's father and Kate's father. The fathers of other characters (including Xiong Er and Xiong) have not yet appeared, and so on.

Introduction to role characteristics:

Xiong Da is a leading figure in the animal kingdom, and his IQ can rarely be compared with that of Logger Vick. In order to cut down trees, boss Li and he developed many high-tech and powerful logging tools, which brought great harm to the animals in the forest. But no matter how high the technology is, Xiong Da can basically come up with a solution. The forest is so beautiful, Xiong played an important role.

Xiong Er was born with no immunity to honey. No matter how tired or hungry, Xiong Er can run faster than a train as long as he smells honey. For Xiong Er, as long as Logger Vick doesn't cut down trees, everything is smaller than honey, so Logger Vick often beats Xiong Er with honey.