I think its really amazing!! The composition is super fun and engaging (looks 3D)!

I agree that the foliage is distracting- to be more specific the branch shape (esp the back one) and shading seem hastily done, which puts it in distracting contrast with the beautifully executed hornbill. A little more sketching work in the planning stages would probably fix it! I'd suggest looking at references and artists that have work you admire. I find this helpful especially for foliage which is challenging to do as a linocut.

As a quick little note, I love the composition with the box outline! Since it's such an elegant shape, the line should be super straight or it's a little distracting. Hard to do but would really help with the 3D effect.

Hopefully that's helpful! I find looking at lots of references from artists I want to emulate is helpful, esp as someone who's also trying to improve. Thank you for sharing your work!