Is this the first time you guys have actually been on the show?

-No, we're always here. They're always here.

-We're Robert's cheer squad.

-We love supporting Robert. We love your show.

And I love the cheese wheel in the green room

every time we come here.

It's awesome. -Yeah. You do. Thank you, yeah.

-Actually, tomorrow marks the second year

that Robert's been coming on your show.

How exciting is that? -Thank you, buddy.

♪♪

-And when he first came on your show --

I actually posted a picture of Robert and Dad

side-by-side on "The Tonight Show."

I think you have the photo. They're both holding a snake.

And it brought tears to my eyes. It was so special.

Isn't that just amazing?

And Robert is more and more like Dad every single day,

and we're so proud of him.

-And you're not at all like Jay.

-Yeah, I'm a little more scared than Jay was, yeah.

-Maybe their expression is slightly different.

-A little more frightened. -We're very proud of you, too.

You've done so well with all the animals.

-You guys are just great for what you do. I want to get into this.

Tell us about Wildlife Warriors. What is it?

-Yeah, well, Wildlife Warriors, it was started many years ago.

17 years ago, actually. Mom and Dad first started it.

As a way to unite everyone

to stand up for those that don't have a voice.

So it covers humanitarian

and wildlife issues all over the world.

And since it's started, they vowed to put every cent back in.

So whenever people donate,

everything that we make goes straight back into there.

And it's protecting animals all over the world,

and it's giving people the chance

to really have a voice, have their say.

In Australia, crocs have now been really on the decline.

Their eggs are being taken

and harvested to be turned into meat.

So we're really working hard

to really change the society's perspective on conservation.

'Cause, ultimately, it's about us, as well.

-Yeah. That's good for you.

[ Cheers and applause ]

That's great.

But, also, the animal hospital part of the Australia Zoo

and what you do --

How many animals have you treated?

-Over 82,000 animals. -82,000.

-82,000. Yeah. So, we opened in 2004.

And we rescue sick, injured, orphaned animals

just to get them back out into the wild.

And it's so special. It's what we love.

-That's amazing. And the money from the zoo,

some profits from there go to the hospital?

-Yeah. Completely.

It's really exciting when you visit Australia Zoo.

It's all about the wildlife. It's hands on with everything.

And if you're walking with a tiger or hugging a koala

or feeding a giraffe,

those experiences fund all of the nonprofit activities

that we have around the world.

So it's really awesome. Come to Australia Zoo.

You can go to WildlifeWarriors.org

and sign the petition to protect crocodiles.

And it's very special.

-You have some big news about a giraffe.

-Oh, yeah. -Yes. We do.

At Australia Zoo, we actually have some very exciting news.

One of our giraffes is pregnant

and is going to be giving birth very soon.

We're so excited.

And we wanted to give you the chance to name this little baby.

I know you've selected a couple names, and --

-I'm excited. Two names. -Two names.

And then we'll let all of you guys choose

which one's the best, and -- Yeah, it's coming very --

-Do we know if it's a boy or girl?

-Not at this point.

You know, giraffes -- it's 15 months, the gestation

So it takes a long time before that little one pops out.

So it's pretty amazing. -I'm excited.

Thank you for giving me this opportunity.

And thank you for coming on the show.

And thank you for everything you're doing for animals

around the world and everything.

We love you, guys, so much. -We love you.

[ Cheers and applause ]

-Thank you so much. -Terri, Bindi, and Robert Irwin.

Visit WildlifeWarriors.org

for details on how to get involved.