Imagine getting one flu shot to last a lifetime. The universal vaccine would protect against strains of flu that haven\'t happened yet and even against bird flu. Researchers are getting closer to making that happen.
Mike Tyson says that the first thing he ever loved in his life was a pigeon. So, when a neighborhood bully killed one of his beloved creatures and threw it in his face, Mike Tyson threw his first punch.
Get a wake-up call on this episode of Animal Planet's "Fooled by Nature." In Kenya, the red-billed hornbills partner with the dwarf mongoose by waking them up for breakfast and feasting on the leftovers. They also alert the mongoose of predators.
On Animal Planet's "Fooled by Nature," leopards go to great lengths to protect their kills from other predators and scavengers. Their ability to carry three times their weight while climbing trees allows them to hold on to their meal.
The saltwater crocodile is the largest reptile on the planet. The great white shark is the world's largest predatory shark. Saltwater crocodiles usually live in northern Australian rivers and offshore is where a saltwater croc could meet a great white.
On Animal Planet's "Fooled by Nature," oxpeckers appear to be the perfect neighbor in the African savannah, cleaning anything from parasites to bodily wastes off of their terrestrial partners. However, their bloodlust makes for a sinister partnership.
More than 500 pounds of brawn and bad attitude, the lion was born to hunt and fight. An ambush predator with a fierce bite, the Nile crocodile is 18 feet long and 2,500 pounds of muscle and menace. Combatants face-off at the watering hole.
The great horned Triceratops was a plant eater that grazed on the plains of North America. Learn more about this massive herbivore with a formidable armor on Discovery Channel's "When Dinosaurs Roamed America."
On the Discovery Channel series, "When Dinosaurs Roamed America," we learn about the Triassic Period. This was a time when reptiles ruled the earth. Some of these reptiles were docile plant-eaters while others were deadly predators.
The Tyrannosaurus rex was the most feared predator of all the dinosaurs. Learn more about this menacing dinosaur of the Late Cretaceous period on the Discovery Channel's "When Dinosaurs Roamed America."
In this deleted scene, Jeremy is on the lookout for bull sharks in a popular inlet. He doesn't find one, but what he does find is a rare fish that leaps several feet out of the water with no warning whatsoever.