Cute girl Came.

My New family member is named Monjiro. My English friends took it as a baby tortoise.She supposes to be a female. To judge its sex from its appearance now is hard, because it’s just a little baby. 
Do you know about that a tortoise's sex depends on which temperature it experienced between spawn and incubation? It’s called TSD (=Temperature-dependent sex determination)
If it is warm (warmer than 30℃), then it will be a female. If it is cold (colder than 28℃), then it’s would will be a male. If it’s temperate, then it’s has a potentiality to be both . Is the number of male decreasing owing to a global warming? (I think this one would be better: Is the decreasing of male number caused by the global warming? Because you want to stress the meaning of "decreasing" not the number)

I take Monjiro as a female because she was born in August anyway. 

All the correction is for your reference. If you have any question, tell me please.ありがとうございます.