Oh yes. it berries .I have hedges of it out at the front..My youpon holly tree has had a banner year of berries..I let it get limbs on the roof..The roofer trimmed it there.I need to trim more all over ..but it hangs just perfectly in view from my DR/LR sliding door ..really get a view from all rooms..and I am loathe to trim those thick red berries off just yet.I have to dodge a branch when going far out on the patio.
I bet your birds are very happy. I need to plant berrying plants. I’d love to see Cedar Wax Wings here.