. - all right, buddy. ( door closes ) ( car depart) ( grunting ) i'll chop your head-- bat warthog man?! - ( sobbing ) ugh, wha-- - you're not a bad guy. what are you doing lurking the shadows, and why are you crying? all my friends are gone. someone stole them. first, stop crying. i don't like it. second, did you say your friends were stolen? yes, what kind of guy steals someone's friends? - a bad guy. - a very bad guy! no, the king of all bad guys. and lucky for you, i know how to defeat him - and get your friends back! - you do? how? with a giant dinosaur horn. - is there a dinosaur-horn store? - don't you know it. it's on another planet. there. - see it twinkle? - yeah. that's nice. - let's go! - great, we'll take my car. it's cooler and i know a shortcut-- over that awesome ramp. - ( honking ) - axe cop: come on! move it! can't he see we're on a night mission? gimme a sec, would ya, fella?! i gotta jump this ramp to prove to my best friend that i'm not chicken ( chuckles ) my best friend is so cool. one time, we were at this pizza place-- shh. we don't have time to heaeaabout your

he got something way bigger than a warthog. he got some elephants. but this elephant video could also be a commercial for gopro and how sturdy they are. elephant selfie! >> right there you do get an elephant found the gopro and decided, let me take that. >> this elephant is determined to eat the gopro. >> finally the elephant's like, you know what? imanticipate 'm getting this. further proof that gopros can sustain a lot of damage. >>> this next video, i started counting the elephants and i gave up at 3 1. >> this is in the cougar national park. apparently it is rush hour. >> the morning commute. everyone is on their way to work. >> everybody is on their way to somewhere. there are big ones, there are little ones. >> there aren't that many elephants but they are all in that big group but the whole idea of these safari parks. >>> the perfect combination of high-performance skiing. when you put them in the hands of experts like these guys, and the guides that red bull, you know we're in for something incredible. as they show that when you do speed ridi

. >> ushaka: warthogs are masters of survival. these odd-looking creatures have multiple layers of protection, including two sets of sharp tusks. their lower tusks average about 6 inches in length. upper tusks can get up to 2 feet in length on older adults. while warthogs aren't the type to pick a fight, they will use their sharp tusks for self-defense. during mating season, male warthogs attack each other to compete for the affections of the females. these tussles involve charging and butting each other with their snouts. this may look painful, my friends, but the warts, or bumps, on the sides of their heads are actually protective pads. so these duels rarely result in serious injury. >> ushaka: don't go away. our journey into africa's is about to begin. >> ushaka: you're about to meet some of africa's smartest creatures. why do i think they're so smart? because they make their home in the rainforest instead of living on the hot, dry savanna. so let's meet the clever creatures who have what it takes to live in this special place,

warthogs, on the other hand, were practically made for boxing. their faces have thick, leathery calluses to protect them from razor-sharp tusks and uppercuts. in the end, the warthog's unique adaptations and bag the bronze. this is not surprising, because when wild dog pups learn to spar, it's mostly play fighting. true, it helps them learn important hunting skills, but a majority of it i iabout reinforcing social bonds in the pack. >> ushaka: are you ready for the heavyweight gold medal round? how does an adult giraffe match up to a lion? giraffes are the tallest animals on earth. some males stand 18 feet tall with a fighting weight of more than 3,000 pounds. they can run up to 35 miles per hour, and their tongues have a dazzling reach of 18 inches. what wasn't known until recently, however, may not simply be an adaptation for eating out of tall trees. many scientists now believe the purpose of the long necks has more to do with fighting than eating. watch these two giraffes go at it. this is called "necking," and you've got to wonder if the lio

he got something way bigger than a warthog. he got some elephants. but this elephant video could also be a commercial for gopro and how sturdy they are. elephant selfie! >> right there you do get an elephant found the gopro and decided, let me take that. >> this elephant is determined to eat the gopro. >> finally the elephant's like, you know what? imanticipate'm getting this. further proof that gopros can sustain a lot of damage. >>> this next video, i started counting the elephants and i gave up at 31. >> this is in the cougar national park. apparently it is rush hour. >> the morning commute. everyone is on their way to work. >> everybody is on their way to somewhere. there are big ones, there are little ones. >> there aren't that many elephants but they are all in that big group but the whole idea of these safari parks. >>> the perfect combination of high-performance skiing. when you put them in the hands of experts like these guys, and the guides that red bull, you know we're in for something incredible. as they show that when you do speed riding

it's only a warthog. yeah. the--animals must be in some other part of the jungle. as a matter of fact, boys, i saw a wild tiger and a couple of lions way down the street pass margaret's house. mr. wilson: why don't you go check on it? 'cause that'd be dumb, mr. wilson. oh, it would? sure. that's a little over the ocean. oh. you're chopping up the ground again, mr. wilson? uh-huh. good old mr. wilson likes to chop up the ground. how come? i guess he likes you want us to move that wheelbarrow closer, mr. wilson? boys, i'm growing this special garden for a special reason. so i'm going to ask you to stay out of this entire area for a while. you may use the front sidewalk, of course. yeah, on account that it belongs to the city anyways. yeah. but i'm going to ask you not to come on my property. you wanna see how me and tommy could climb this fence? i do not. if you want to come over here, walk around the way you're supposed to. oh, thanks. oh. mr. wilson: oh, no, no, boys, no. all right, boys, now that you're here-- boys, boys, boys, now that you're here, stay right bes