The big relief came a week or so later,

and I could see it had sort of healed over pretty fast.

And then the most amazing thing, to see this...

tiny little miniature, perfect miniature arm...

starting to grow back.

And it gave me a strange sort of confidence

that she can get past this incredible difficulty.

And I felt, in my life, I was getting past the difficulties I had.

In this strange way, our lives were mirroring each other.

My relationship with people, with humans was changing.

My son, at this stage, was very interested in everything underwater.

[soothing orchestral music plays]

And every day, I'd tell him the stories.

He'd seen her. He'd met her.

I'd taken him so many times.

The arm becomes pretty functional,

even when it's half grown.

And then, slowly, as the arm grew, she grew her confidence back.

Eventually, about 100 days later, that arm had fully regrown.

An amazing feeling to think that this animal is capable of that