Gray with brown?

[Pikku]

So, I thought I had a gray otter and still am thinking that way, but it seems to have a brown undertone to it, so wondered if it is a different color or classification? It is for meat so doesn't matter either way, but I am curious. It's my first batch of babies to figure out and the color combos are very cool Crossed a castor and a broken black and got two castors, a broken castor, a harlequin, and this one. Also had one more broken born, but it passed on day two.
Thanks,
Pik

 

[Prisma]

Just a slightly different castor. Castors can vary widely. Not an otter

 

[Pikku]

Oh, gotcha. Thanks! All three of my castors are very different shades. Should make great pelts!