Does anybody know why this happened and how do I fix it?

1

I am printing using wood filament and these splotches happened but im not sure why or how to fix it.

image
image3024×4032 1.73 MB

2

I print in wood filament too I get the occasional thing like that Mabey try to sand them off. it could just be all wood filament.
Hope this helps
3DPrinterMann1234