The short answer

Yes, in tiny amounts — a small piece of unsalted almond.

Why

Almonds are safe and provide healthy fats and protein, but they're calorie-dense, so only a small piece occasionally. Always use fresh, unsalted nuts and never mouldy ones.

How to feed it

Offer a small crushed piece of a plain, unsalted almond.

How much & how often

A small piece now and then.