Spitting cobras, the most dangerous reptiles of all, can accurately project their venom one to eight feet and hit a person in the eyes.

Steve tries to capture and relocate Graham, an Australia Zoo crocodile that has developed a dangerous taste for his blood.

Funny outtakes from Steve's encounters with toothy crocs, venomous snakes and other lethal creatures.

Steve encounters chameleons that have evolved in mysterious ways and unique cave-dwelling crocodiles on Madagascar.

The day-to-day operations of caring for more than 150 crocodiles at Australia Zoo challenge Steve and Terri.

While enjoying a surfing safari in Indonesia, Steve and his friends encounter fascinating and deadly jungle creatures.

Steve swims with alligators in Florida and travels the bayous of Louisiana, encountering venomous snakes.

An aggressive, venomous snake and a powerful U.S. missile both carry the name "sidewinder."

Steve and an Australian zoo team participate in a wildlife rescue mission staged in the wake of a war for independence in East Timor.

Steve and Terri head into the center of Australia to study Ayers Rock and the red sand dunes of the Simpson Desert.

Steve Irwin shares his most private and innermost thoughts, providing insight into what drives him.

Steve visits Antarctica to interact with penguins, leopard seals and humpback whales.

The croc survives more than 60 million years with very little change in the evolution of the species.

Sri Lanka has one of the highest incidences of snakebite deaths in the world.

Crocodiles live in two major Mexican resort cities.

Steve has his hands full with tiger sharks and bull sharks.

Chronicling Steve and Terri Irwin's rise to fame; the promotional tour for the couple's first Hollywood film; conservation work at Australia Zoo.

A white crocodile proves to be extremely aggressive when Steve relocates him.

Steve travels to Central America as a guest of the Belize Zoo and researches a colony of morelet crocodiles.

A preview of Steve's upcoming movie, "Crocodile Hunter: Collision Course," and the challenges he faced in getting the film made.

Incapacitated by a near-fatal accident, Steve becomes a target for predators in the red desert of Namibia, Africa.

Carrying on late wildlife conservationist Steve Irwin's mission to bring people closer to animals is now the mission of his family. Terri, Bindi and Robert Irwin return to Animal Planet, giving viewers access to their wildlife adventures around the world and the amazing animals that continue to inspire their conservation efforts. The series features the family caring for more than 1,200 animals at the Australia Zoo; overseeing a world-class wildlife hospital, the largest of its kind in the world; and conducting high-level global expeditions.

Jeremy Wade is not a fisherman; he's an "extreme angler" in search of the biggest and most dangerous freshwater fish, the kind with a taste for human flesh. This action-adventure series also features Wade illustrating how these river monsters are constructed to kill.

Dr. Brady Barr, a herpetologist by trade, travels all over the world to study reptiles and other creatures in their native habitats, often risking his life in the process. His mission is two-fold: to collect as much information as possible about the animals he studies and to inform the public about the state of the planet and the risk of extinction many animal species face. And, of course, there's another benefit to all his work: It makes great TV.

A collection of "The Crocodile Hunter" episodes hosted by Terri Irwin and Wes Mannion; behind the scenes of Steve Irwin's quests.

Madagascar is a land just off the coast of Africa that is full of misty mountains, tropical rainforests and spiny desert scrub. It is also home to strange wildlife, much of which is not found elsewhere on Earth. This documentary series, from the BBC's Natural History Unit, showcases the island's diverse and rare wildlife, some of it being filmed for the first time. Among the animals featured on "Madagascar" are lemurs, frogs that change color from brown to yellow, wasps that pluck tadpoles from trees and fish that swim upside down. David Attenborough narrates the three-part series.

Animal rescue centers who rescue, care and rehabilitate sick, injured and orphaned wildlife.