Robert Irwin is 13-years-old and 100% like his father Steve Irwin.

He was on The Tonight Show with Jimmy Fallon and acted so much like Steve, it was uncanny. He showed off a few animals including a red-tail boa, a couple sloths and a screaming armadillo. 

His love of animals was inbred into his DNA as his father Steve Irwin was a famous animal advocate and lover.