definately mice. my strawbs netted, had 2 this year and I actually watched a mouse get one the other day! I chased it n it ran into the peas to finish the destruction there, then came back to the strawbs! I'm now making a stronger cage with small mesh metal wiring that will go INTO the ground aroud them and gonne try planting artemisia nxt yr as they're supposed to hate it. In meantime, trying traps today