What kind of monkey was Albert the second?

There's no known monkey named "Albert the Second." It's possible you're thinking of a different name or that there's a misunderstanding.

Perhaps you're thinking of:

* Albert the First (or Albert II): This name was given to various monkeys used in early research on behaviorism and learning. These monkeys were often used in experiments involving classical conditioning.

* A different animal: Perhaps you are thinking of a different animal entirely.

* A fictional character: There may be a fictional monkey with that name in a book, movie, or TV show.

Could you please provide more context or details?