Oh yeah, tons. Balsa, sola, mahogany pods, cork, paper, cardboard, seagrass, those little foraging cups, vine balls, hemp thread, and probably more (Chirp is asleep and I don't want to bother him). He almost never shreds wood, he never really has in all the time I've had him. He has a couple of toys he'd work on for a few days, but nothing after that. He prefers chattering to toys with shiny things (like plastic and stainless steel). Occasionally he'll chew on some seagrass mats (he has 2 in his cage right now), but he hasn't in a while.