This is like the only good show on Animal Planet
With all the weird faux-reality shows (Pitbulls and Parolee, Pitboss, the one with the Brooklyn rat exterminators, the hoarders) this is sorta an informative breath of fresh air.
It doesn't quite match the wild kingdom stuff, documentaries, or Big Cat Diaries, but compared to all the new shows it's pretty wonderful in comparison.