You should start with a visit to a veterinarian - mice are prey animals, so they will hide symptoms of disease until they are no longer able to pretend they are feeling fine. If your mouse is already lethargic, it is probably quite sick and in need of veterinary care.
take it to the vet
peanut butter and a mouse trap....
Do not take care of wild animals.
It depends on how old the mouse is. If it is a New-born then no the mom will leave the mouse.
Lethargic is a word that means tired, lazy sluggish, so antonyms of lethargic would be energetic and active.
Well, some frogs and some spiders actually do care for their young, but mice always do.
people r lethargic on rainy days
I feel a little lethargic today.
yes the mouse is afraid because i have a baby mouse and when you see a mouse in a field injured you care for it
That would be the feild mouse.
David's movements were lethargic most of the time.
She was lethargic after she learned that her best friend was moving away. The news that he would be laid off made the man lethargic.