Love Nature Confront the ocean's most versatile and formidable predator. Learn about the biological advantages that helped this prehistoric species survive multiple mass extinctions, then get awed by the relentless hunting skills of bull sharks. 2026-09-15 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-15 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-15 Ponder shark community hierarchies as the northern team studies how young blacktips learn social and survival skills. Then rush to Rainbow Beach with the southern team. 2026-09-15 Scramble as the ER team tends to a spring flood of patients. Watch vet Phil stabilize an ailing joey as the rescue team fends off a rude kangaroo. 2026-09-15 March to the steady drumbeat of a unique avian family. Learn why the world's 239 woodpecker species, from massive to minute, are nature's best lumberjacks. 2026-09-15 Race the clock with biologists as they try to figure out why North American loons are suddenly in danger. 2026-09-15 One of the most majestic, unspoiled and rarely filmed areas in Africa is an exploration of how wildlife including cheetahs, hyenas and elephants survive the cycles of draught and rainfall. 2026-09-15 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-15 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-15 Ponder shark community hierarchies as the northern team studies how young blacktips learn social and survival skills. Then rush to Rainbow Beach with the southern team. 2026-09-15 Scramble as the ER team tends to a spring flood of patients. Watch vet Phil stabilize an ailing joey as the rescue team fends off a rude kangaroo. 2026-09-15 March to the steady drumbeat of a unique avian family. Learn why the world's 239 woodpecker species, from massive to minute, are nature's best lumberjacks. 2026-09-15 Race the clock with biologists as they try to figure out why North American loons are suddenly in danger. 2026-09-15 Confront the ocean's most versatile and formidable predator. Learn about the biological advantages that helped this prehistoric species survive multiple mass extinctions, then get awed by the relentless hunting skills of bull sharks. 2026-09-15 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-15 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-15 Ponder shark community hierarchies as the northern team studies how young blacktips learn social and survival skills. Then rush to Rainbow Beach with the southern team. 2026-09-15 Scramble as the ER team tends to a spring flood of patients. Watch vet Phil stabilize an ailing joey as the rescue team fends off a rude kangaroo. 2026-09-15 March to the steady drumbeat of a unique avian family. Learn why the world's 239 woodpecker species, from massive to minute, are nature's best lumberjacks. 2026-09-15 Race the clock with biologists as they try to figure out why North American loons are suddenly in danger. 2026-09-15 One of the most majestic, unspoiled and rarely filmed areas in Africa is an exploration of how wildlife including cheetahs, hyenas and elephants survive the cycles of draught and rainfall. 2026-09-15 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-15 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-15 The animal kingdom can be cold and unforgiving, but for baby baboons, penguins, capybaras, and emperor tamarins, having a helpful family makes life a little easier. 2026-09-15 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-15 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-15 Stalk the seas with sharks as they hunt using heightened senses and killer instincts. Watch a whitetip reef shark put its electrical sensors to work finding its prey's heartbeat. 2026-09-16 Avoid scaly and feathery dangers with wallabies, see koolamana lizards battle for mates, and feast with crocodile hatchlings. Brave dangerous rapids and understand the cultural and biological importance of a local river as the rainy season arrives. 2026-09-16 Battle for dominion over the river with crocs, then catch glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby. Take to the ocean to see humpback whale mothers raise their calves, then be hunted by false killer whales. 2026-09-16 Travel to the ends of Australia's shark highways. Find out if Greenly Island in the south is a truck stop for migrating great whites, then search for proof of a genetic connection between the sharks. 2026-09-16 Head out with rescuer Jo to scoop up a pelican who's swallowed a fish hook, then see Sam free a newborn bat tangled in a fence. 2026-09-16 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-16 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-16 One of the most majestic, unspoiled and rarely filmed areas in Africa is an exploration of how wildlife including cheetahs, hyenas and elephants survive the cycles of draught and rainfall. 2026-09-16 Avoid scaly and feathery dangers with wallabies, see koolamana lizards battle for mates, and feast with crocodile hatchlings. Brave dangerous rapids and understand the cultural and biological importance of a local river as the rainy season arrives. 2026-09-16 Battle for dominion over the river with crocs, then catch glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby. Take to the ocean to see humpback whale mothers raise their calves, then be hunted by false killer whales. 2026-09-16 Travel to the ends of Australia's shark highways. Find out if Greenly Island in the south is a truck stop for migrating great whites, then search for proof of a genetic connection between the sharks. 2026-09-16 Head out with rescuer Jo to scoop up a pelican who's swallowed a fish hook, then see Sam free a newborn bat tangled in a fence. 2026-09-16 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-16 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-16 Stalk the seas with sharks as they hunt using heightened senses and killer instincts. Watch a whitetip reef shark put its electrical sensors to work finding its prey's heartbeat. 2026-09-16 Avoid scaly and feathery dangers with wallabies, see koolamana lizards battle for mates, and feast with crocodile hatchlings. Brave dangerous rapids and understand the cultural and biological importance of a local river as the rainy season arrives. 2026-09-16 Battle for dominion over the river with crocs, then catch glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby. Take to the ocean to see humpback whale mothers raise their calves, then be hunted by false killer whales. 2026-09-16 Travel to the ends of Australia's shark highways. Find out if Greenly Island in the south is a truck stop for migrating great whites, then search for proof of a genetic connection between the sharks. 2026-09-16 Head out with rescuer Jo to scoop up a pelican who's swallowed a fish hook, then see Sam free a newborn bat tangled in a fence. 2026-09-16 Observe the eternal search for water that defines the lives of Africa's wild animals. 2026-09-16 Learn how South America's rich diversity of weather fuels an even richer diversity of life. 2026-09-16 One of the most majestic, unspoiled and rarely filmed areas in Africa is an exploration of how wildlife including cheetahs, hyenas and elephants survive the cycles of draught and rainfall. 2026-09-16 Avoid scaly and feathery dangers with wallabies, see koolamana lizards battle for mates, and feast with crocodile hatchlings. Brave dangerous rapids and understand the cultural and biological importance of a local river as the rainy season arrives. 2026-09-16 Battle for dominion over the river with crocs, then catch glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby. Take to the ocean to see humpback whale mothers raise their calves, then be hunted by false killer whales. 2026-09-16 Enjoy the spring baby boom at the center as the staff go gaga over an adorable bundle of baby possums. 2026-09-16 Avoid scaly and feathery dangers with wallabies, see koolamana lizards battle for mates, and feast with crocodile hatchlings. Brave dangerous rapids and understand the cultural and biological importance of a local river as the rainy season arrives. 2026-09-16 Battle for dominion over the river with crocs, then catch glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby. Take to the ocean to see humpback whale mothers raise their calves, then be hunted by false killer whales. 2026-09-16