Both color & B&W would work fine in these conditions. Exposure is low in this image. I suspect the exposure was adjusted to "-0-". Not under or over exposing, according to the meter in the camera. The meter in the camera is adjusted to balance the brightness to middle-tone (18% grey), when the exposure meter reads "-0-".
This scene is not middle tone. With all the snow, it is actually +1 or +1.5 for exposure. Overide your exposure in the camera to bring bright scenes up from zero, and dark scenes down from zero, and you will be much closer to having a properly exposed image.
If you shot this in RAW, you can open the RAW file, and increase the exposure to look more like the scene did in person.
Next we will work on composition. You have a great subject to work with, but there are some distractions in the background. The tree right behind your subject makes it difficult to see where one ends and the other starts. Then to the left, the green portion of the subject gets lost in some other bushes.
You were there at a good time, with dramatic light opportunities, and an interesting subject. Now work on not letting your subject "merge" with object in the background, and try working with and breaking some of the composition rules discussed in this thread.
When I say "breaking some rules", consider some of the work that Trevor (Lost Canadian) shows. The rules of composition are based on how comfortable the general population is with an image. There are other ways to make an image pleasing. So; try to follow the rules, then try to break them for creative purposes.
Excellent effort. Looking forward to more of your work.
Cheers :wavey: