What happens when a zoo animal gets sick? For most of the history of zoos, that question had an answer most visitors never saw. Now, one of the world's oldest zoological societies is building a facility designed to change that — and what they're planning goes well beyond routine checkups.
The Zoological Society of London is constructing a new wildlife health center that will allow visitors to observe animals receiving medical care firsthand. Some of what they'll see will be routine — weight checks, dental exams, the kind of maintenance that keeps zoo populations healthy. But onlookers may also get a window into surgical procedures, and in some cases, postmortems. It's an unusually transparent approach for an institution that has traditionally kept its medical operations behind closed doors.
Not everyone is convinced. Critics argue the center is more about capitalizing on public curiosity than genuinely benefiting the animals in its care — that making medicine into a spectator sport serves the zoo's revenue more than its residents.
ZSL pushes back on that framing. The center is designed to be more than an exhibit. It's intended to function as a global training resource for wildlife vets, a hub where expertise in animal medicine can be developed and shared across institutions worldwide. The argument is that visibility and conservation aren't in conflict — that showing people what it actually takes to keep wild animals healthy is exactly the kind of thing that builds the public understanding zoos increasingly depend on to justify their existence.
The deeper question the center raises isn't really about one zoo or one building. It's about what zoos are actually for — and whether letting people watch is a compromise of that mission or an extension of it.
From the iconic Red Rock formations of Arches National Park in Utah and the majestic peaks of the Rocky Mountains, to the unique wetlands of the Everglades, journey through incredible landscapes. Encounter amazing animals like grizzly bears and bobcats, learn about the vital work of protecting ancient redwood forests, and discover how climate change is reshaping these precious wild spaces.
The article "Hibernation: How Animals Sleep Through the Heat and Cold" from BBC's Discover Wildlife explores the fascinating survival strategies animals use during extreme weather. It explains the difference between hibernation, aestivation, torpor, and denning.
In The Shrinking Forests of Finland, narrator Sir David Attenborough reveals that forest once covered 80% Europe but now only half of it remains. In Finland, two bear cubs are playing in the forest — two of only 1,500 that are left in the forests of Finland. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In The Call of the Rhinoceros, narrator Sir David Attenborough introduces the elusive Sumatran rhinoceros, whose unique call echoes through the dense Indonesian forests. This fascinating creature is not only a rare sight but also plays a vital role in sustaining the forest ecosystem. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Young Orangutans in the Canopy, narrator Sir David Attenborough follows a young orangutan as he learns survival skills from his mother in the dense forests of Indonesia. The youngster begins to explore the high canopy for food, including termites and mangos, while navigating the dangers of the forest. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Polar Bear Cubs Face a Challenging First Year, narrator Sir David Attenborough introduces a mother polar bear and her two young cubs as they emerge from their den after five months beneath the snow. The cubs must quickly adapt to their harsh environment, learning to navigate steep slopes and frozen terrain. Their mother, who has not eaten in months, must now guide them across the sea ice to find food before her milk runs dry. As the ice begins to melt, survival becomes even more difficult. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In A Feeding Frenzy in Shallow Temperate Seas, narrator Sir David Attenborough explains that water rich in nutrients means plenty of fish and plenty of predators. Dense shoals of fish dodge hungry sea lions and dusky dolphins in this undersea spectacle. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Snow Leopard Caught on Film for the First Time!, Sir David Attenborough describes how a seldom-seen female cares for her cub and hunts among the steep cliffs of the Himalayas. Her body is uniquely adapted to the challenges of her environment. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Polar Bears Emerge During Spring in the Arctic, narrator Sir David Attenborough describes how daylight returns to the Arctic after four months of total darkness. Two polar bear cubs emerge from their den, seeing and hearing the world outside for the first time. Watch as the mother toboggans down a snowy slope and then feeds her hungry cubs. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Mountain Slopes Provide Safety for Grizzly Bears, narrator Sir David Attenborough follows a female grizzly emerging from her den after six months of dozing underground. Though the snowy mountain slopes are tough to navigate, they provide a sanctuary from male bears who could kill the cubs. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Hunting With the Masters: The Art of Survival in Deniui, host Simon Reeve visits a remote village in Deniui, Namibia, where some of the world’s last expert wildlife hunters live. The locals welcome Simon and teach him survival skills, like digging deep into the sand to find poisonous beetle larvae. He watches as they craft toxic darts for hunting, a skill passed down to young men as a vital part of providing for their families. This video is excerpted from BBC’s Wilderness With Simon Reeve, an epic adventure into the heart of Earth’s last great wild areas, where nature is at its most beautiful and fragile.
What happens when a zoo animal gets sick? For most of the history of zoos, that question had an answer most visitors never saw. Now, one of the world's oldest zoological societies is building a facility designed to change that — and what they're planning goes well beyond routine checkups.
The Zoological Society of London is constructing a new wildlife health center that will allow visitors to observe animals receiving medical care firsthand. Some of what they'll see will be routine — weight checks, dental exams, the kind of maintenance that keeps zoo populations healthy. But onlookers may also get a window into surgical procedures, and in some cases, postmortems. It's an unusually transparent approach for an institution that has traditionally kept its medical operations behind closed doors.
Not everyone is convinced. Critics argue the center is more about capitalizing on public curiosity than genuinely benefiting the animals in its care — that making medicine into a spectator sport serves the zoo's revenue more than its residents.
ZSL pushes back on that framing. The center is designed to be more than an exhibit. It's intended to function as a global training resource for wildlife vets, a hub where expertise in animal medicine can be developed and shared across institutions worldwide. The argument is that visibility and conservation aren't in conflict — that showing people what it actually takes to keep wild animals healthy is exactly the kind of thing that builds the public understanding zoos increasingly depend on to justify their existence.
The deeper question the center raises isn't really about one zoo or one building. It's about what zoos are actually for — and whether letting people watch is a compromise of that mission or an extension of it.
From the iconic Red Rock formations of Arches National Park in Utah and the majestic peaks of the Rocky Mountains, to the unique wetlands of the Everglades, journey through incredible landscapes. Encounter amazing animals like grizzly bears and bobcats, learn about the vital work of protecting ancient redwood forests, and discover how climate change is reshaping these precious wild spaces.
The article "Hibernation: How Animals Sleep Through the Heat and Cold" from BBC's Discover Wildlife explores the fascinating survival strategies animals use during extreme weather. It explains the difference between hibernation, aestivation, torpor, and denning.
In The Shrinking Forests of Finland, narrator Sir David Attenborough reveals that forest once covered 80% Europe but now only half of it remains. In Finland, two bear cubs are playing in the forest — two of only 1,500 that are left in the forests of Finland. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In The Call of the Rhinoceros, narrator Sir David Attenborough introduces the elusive Sumatran rhinoceros, whose unique call echoes through the dense Indonesian forests. This fascinating creature is not only a rare sight but also plays a vital role in sustaining the forest ecosystem. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Young Orangutans in the Canopy, narrator Sir David Attenborough follows a young orangutan as he learns survival skills from his mother in the dense forests of Indonesia. The youngster begins to explore the high canopy for food, including termites and mangos, while navigating the dangers of the forest. This video is excerpted from BBC’s Seven Worlds, One Planet, a series featuring remarkable animal behavior from all seven continents.
In Polar Bear Cubs Face a Challenging First Year, narrator Sir David Attenborough introduces a mother polar bear and her two young cubs as they emerge from their den after five months beneath the snow. The cubs must quickly adapt to their harsh environment, learning to navigate steep slopes and frozen terrain. Their mother, who has not eaten in months, must now guide them across the sea ice to find food before her milk runs dry. As the ice begins to melt, survival becomes even more difficult. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In A Feeding Frenzy in Shallow Temperate Seas, narrator Sir David Attenborough explains that water rich in nutrients means plenty of fish and plenty of predators. Dense shoals of fish dodge hungry sea lions and dusky dolphins in this undersea spectacle. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Snow Leopard Caught on Film for the First Time!, Sir David Attenborough describes how a seldom-seen female cares for her cub and hunts among the steep cliffs of the Himalayas. Her body is uniquely adapted to the challenges of her environment. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Polar Bears Emerge During Spring in the Arctic, narrator Sir David Attenborough describes how daylight returns to the Arctic after four months of total darkness. Two polar bear cubs emerge from their den, seeing and hearing the world outside for the first time. Watch as the mother toboggans down a snowy slope and then feeds her hungry cubs. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Mountain Slopes Provide Safety for Grizzly Bears, narrator Sir David Attenborough follows a female grizzly emerging from her den after six months of dozing underground. Though the snowy mountain slopes are tough to navigate, they provide a sanctuary from male bears who could kill the cubs. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Hunting With the Masters: The Art of Survival in Deniui, host Simon Reeve visits a remote village in Deniui, Namibia, where some of the world’s last expert wildlife hunters live. The locals welcome Simon and teach him survival skills, like digging deep into the sand to find poisonous beetle larvae. He watches as they craft toxic darts for hunting, a skill passed down to young men as a vital part of providing for their families. This video is excerpted from BBC’s Wilderness With Simon Reeve, an epic adventure into the heart of Earth’s last great wild areas, where nature is at its most beautiful and fragile.