announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everyone. i'm jack hanna, coming to you from my base camp here at the columbus zoo, and welcome to "wild countdown." i've been lucky enough to visit amazing locations throughout the world. oh, wow! look at that one jump! oh, man! but only a small number of them are called world heritage sites. every animal i've seen here today looks healthy. sue: nature's done it so well. jack: today, we'll see what makes six of these places like no place else on earth. oh, wow. look at that. oh, that is something else. there's something very few people get to see, sue. sue: that's beautiful. jack: and later, my blooper of

. >>> jack hanna's "wild countdown" is next. we'll be back tomorrow morning at 6:00 a.m.agles gear up to face a big rivalry. the birds face the cowboys in the big d. these are some of merion anderson's cruel tide tradition. -- yuletide tradition, we'll give you a sneak peek just in time for the holidays. >>> for gray hall, chris sowers and the entire "action news" team, i'm nydia han. we'll see you back here tomorrow. announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everybody. i'm jack hanna, coming to you from my base camp here at the columbus zoo, and welcome to "wild countdown." the world of wildlife is constantly changing and evolving... oh, look at this! sue: oh, my gosh! jack: but a small number of special species have remained basically unchanged for millions of years. sue: oh, jack. jack: sue, is that like a toy. look at that. boy, that's a different looking bird. i'll say that. man. they're known as living fossils. and today, we've got 6 of these incredible creatures. plus, my blooper of the week. [guide and sue laugh] jack: six amaz

. ♪ announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everybody.zoo, and welcome to "wild countdown." horses and humans have a long history together. and yet there's a lot you may not know about these magnificent mammals. today, we're looking at equines of all kinds and their remarkable relatives. kathaleen: you can have it. well done! jack: kathaleen, you're like a donkey whisperer. kathaleen: well done. jack: look at this.

. >> ♪ announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everybody. jack hanna, coming to you from my base camp here at the columbus zoo, and welcome to "wild countdown." horses and humans have a long history together. and yet there's a lot you may not know about these magnificent mammals. today, we're looking at equines of all kinds and their remarkable relatives. kathaleen: you can have it. well done! jack: kathaleen, you're like a donkey whisperer. kathaleen: well done. jack: look at this. i don't believe this. and later, my blooper of the week. kathaleen: oh, i'm so embarrassed.

announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everybody. columbus zoo, and welcome to "wild countdown." the world of wildlife is constantly changing and evolving... oh, look at this! sue: oh, my gosh! jack: but a small number of special species have remained basically unchanged for millions of years. sue: oh, jack. jack: sue, is that like a toy. look at that. boy, that's a different looking bird. i'll say that. man. they're known as living fossils. and today, we've got 6 of these

narrator: "jack hanna's wild countdown" is sponsored by nationwide. m my base camp here at the columbus zoo, and welcome to "wild countdown." we often talk about mankind's impact on endangered species, but today we're focusing on the positive... i don't feel any teeth in there. i feel gums. oh, sue. with 6 examples of animals that are making a comeback... oh, wow. look at this. thanks to the dedication of conservationists and educators. it's like holding a

announcer: "jack hanna's wild countdown" is sponsored by nationwide. jack: hi, everyone.t the columbus zoo, and welcome to "wild countdown." i've been lucky enough to visit amazing locations throughout the world. oh, wow! look at that one jump! oh, man! but only a small number of them are called world heritage sites. every animal i've seen here today looks healthy. sue: nature's done it so well. jack: today, we'll see what makes six of these places like no place else on earth. oh, wow. look at that. oh, that is something el

z2e3tz z5yz y2e3ty y5yy narrator: "jack hanna's wild countdown" is sponso countdown." we often talk about mankind's impact on endangered species, but today we're focusing on the positive... i don't feel any teeth in there. i feel gums. oh, sue. with 6 examples of animals that are making a comeback... oh, wow. look at this. thanks to the dedication of conservationists and educators. it's like holding a stick of dynamite right now. wow, look at the size of this thing. good night. sue: wow. jack: and later, my blooper of the week. sue: