Yes — pecans are a safe, rich treat, and in-shell pecans make a great foraging puzzle for big beaks.
Keeper's noteUnsalted only. Crack the shell for smaller species. Store airtight to keep them from going rancid.
Why pecans is good for parrots
Pecans are non-toxic and full of healthy fats and minerals. Like walnuts, they're calorie-dense, so they're a rationed treat. The shell is a good foraging challenge for medium and large parrots; buy fresh, as nuts high in oil go rancid over time.
How to serve it
Plain, unsalted; in-shell for foraging or shelled pieces.
A half or whole nut for big parrots, a sliver for little ones.