Here me out theres a lot of good options for these dragons
Its mainly that I just want to see a second gen from this dragon
1.

Im thinking he could be bred to one of these dragons
2.

3.

4.

Or maybe 2 and 4 be bred together instead?
Idk but I really want a 2nd gen from the crow dragon
Im not sure if they are considered different species since they are all dragons.
But you could say the litter is the coming of the harsh dark winter
The black crow dragon makes me think of the cold so considering I want it paired with a fall dragon
I feel like the babies would be the step after fall, when the trees are lifeless and filled with cold death.
It could be feathers falling off of bones. As if it had decayed and the hide/feathers were all that were left on the visible bones. I want it to be a cold winter theme almost. Maybe the leaves could fall off the horns and be sitting dried up on the ground under the dragon
Whatever you choose I believe in you
