Nature Time

See how volcanic landscapes have destroyed and given birth to Mexican culture.

From rattlesnakes to cormorants, see how creatures with a bad rap get help.

Meet young orphaned elephant Tafika as he reaches a big choice in his training.

Africa's big cats have evolved specialized strategies that let them coexist.

Life isn't easy for Africa's lions, leopards, buffalo, rhinos, and elephants.

What do the trials of sturgeons and muskrats reveal about environmental impact?

Evolution has assigned this vital and fascinating insect a thankless task.

Follows the incredible journey of a Hawksbill turtle between two distinct worlds.

A colony of cape fur seal pups fight for survival on the coast of South Africa.

Watch as the full moon over tiny Mafia Island attracts a mysterious ocean giant.

Fall descends on Nunavik, and wildlife must fatten up for the hardship ahead.

A twist of fate helps the Lake Erie water snake rebound from extinction.

Life isn't easy for Africa's lions, leopards, buffalo, rhinos, and elephants.

Evolution has assigned this vital and fascinating insect a thankless task.

Follows the incredible journey of a Hawksbill turtle between two distinct worlds.

A colony of cape fur seal pups fight for survival on the coast of South Africa.

Watch as the full moon over tiny Mafia Island attracts a mysterious ocean giant.

Fall descends on Nunavik, and wildlife must fatten up for the hardship ahead.

Witness a rare spectacle of bowhead whales converging in storm-ravaged seas.

Track cheetah sisters Koppie and Nyika as they fight for their cubs survival.

Life isn't easy for Africa's lions, leopards, buffalo, rhinos, and elephants.

Evolution has assigned this vital and fascinating insect a thankless task.

Follows the incredible journey of a Hawksbill turtle between two distinct worlds.

A colony of cape fur seal pups fight for survival on the coast of South Africa.

Watch as the full moon over tiny Mafia Island attracts a mysterious ocean giant.

Fall descends on Nunavik, and wildlife must fatten up for the hardship ahead.

Witness a rare spectacle of bowhead whales converging in storm-ravaged seas.

Track cheetah sisters Koppie and Nyika as they fight for their cubs survival.

Embark on an adventure to otherworldly landscapes reminiscent of hell.

From poison to mimicry, these creatures have outwitted their predators.

Embark on an adventure to otherworldly landscapes reminiscent of hell.

Witness a high-stakes river crossing at the start of the wildebees journey.

Watch the herds welcome their newest members and try to ensure their survival.

Find out why warmer winters are moving the flying squirrel into new territories.

Search for a legendary, tusked bull elephant in the lush Ngorongoro highlands.

Africa's rocky tip demands toughness and adaptability from resident wildlife.

Discover a marine wilderness filled with dazzling aquatic life.

Witness one of the toughest dry seasons imaginable in Zambia's Luangwa Valley.

Desperate animals are drawn to the only remaining source of water in the valley.

From rattlesnakes to cormorants, see how creatures with a bad rap get help.

Embark on an adventure to otherworldly landscapes reminiscent of hell.

Witness a high-stakes river crossing at the start of the wildebees journey.

Watch the herds welcome their newest members and try to ensure their survival.

Search for a legendary, tusked bull elephant in the lush Ngorongoro highlands.

Africa's rocky tip demands toughness and adaptability from resident wildlife.

Discover a marine wilderness filled with dazzling aquatic life.

Witness one of the toughest dry seasons imaginable in Zambia's Luangwa Valley.

Desperate animals are drawn to the only remaining source of water in the valley.

Embark on an adventure to otherworldly landscapes reminiscent of hell.

Witness a high-stakes river crossing at the start of the wildebees journey.

Watch the herds welcome their newest members and try to ensure their survival.

Search for a legendary, tusked bull elephant in the lush Ngorongoro highlands.

Africa's rocky tip demands toughness and adaptability from resident wildlife.

Discover a marine wilderness filled with dazzling aquatic life.

Witness one of the toughest dry seasons imaginable in Zambia's Luangwa Valley.

Desperate animals are drawn to the only remaining source of water in the valley.

See how Japan copes with a volcanic crisis when an island is hit by eruption.

Follow the wildlife on Canada's eastern coast through all four seasons.

After being locked in darkness for seven months, the Arctic springs to life.

Polar bears and seals engage in a deadly struggle on a remote island.

The Mackenzie Delta is a biological hotspot where strange creatures thrive.

Meet a new colony of once-extinct elks thriving on a former prison ground.

A young jaguar tests his hunting skills on a surprisingly powerful caiman.

Scientists track elusive ocelots, which come back to the Pantanal.

Visit a Pantanal refuge for howler, saki, and white-whiskered spider monkeys.

Peek at the creepy-crawly denizens of the caves in Laos' Khammouane province.

Investigate the waterways of the Mekong valley along Thailand's eastern border.

Can Ontario's endangered turtles be saved from predators and cars?

The Mackenzie Delta is a biological hotspot where strange creatures thrive.

A young jaguar tests his hunting skills on a surprisingly powerful caiman.

Scientists track elusive ocelots, which come back to the Pantanal.

Visit a Pantanal refuge for howler, saki, and white-whiskered spider monkeys.

Peek at the creepy-crawly denizens of the caves in Laos' Khammouane province.

Investigate the waterways of the Mekong valley along Thailand's eastern border.

Find out how the Mekong sustains human and animal life in eastern Thailand.

Toddle into the wild world of two little blue penguins who are looking for love.

The Mackenzie Delta is a biological hotspot where strange creatures thrive.

A young jaguar tests his hunting skills on a surprisingly powerful caiman.

Scientists track elusive ocelots, which come back to the Pantanal.

Visit a Pantanal refuge for howler, saki, and white-whiskered spider monkeys.

Peek at the creepy-crawly denizens of the caves in Laos' Khammouane province.

Investigate the waterways of the Mekong valley along Thailand's eastern border.

Find out how the Mekong sustains human and animal life in eastern Thailand.

Toddle into the wild world of two little blue penguins who are looking for love.

Learn about two volcanoes that threaten the people living in their paths.

Join charismatic and determined birds in their quest for survival.

Visit the only place you'll find the rare gelada monkeys.