The original sentence is: A baby sugar glider holds tightly onto the branch, waiting for its mum to get back.
Let's check it step by step:
- "A baby sugar glider" – This is correct. It specifies one small sugar glider.
- "holds tightly onto the branch" – This phrase is clear and grammatically correct. "Holds tightly" describes how it grips, and "onto the branch" shows what it is holding onto.
- ", waiting for its mum to get back." – This is a participle phrase explaining what the sugar glider is doing while holding on. "Its mum" is the correct possessive pronoun (right choice between its/it's), and "to get back" is a common way to say coming back.
Final verdict: The sentence is grammatically correct and clear. No changes needed.