Discover how Bernhard Grzimek's conservation vision continues to inspire German travelers exploring Tanzania's iconic Serengeti National Park.

by Gervas Ngikari
Fri Jul 17 2026

Serengeti Shall Not Die is a 1959 documentary and book created by Bernhard Grzimek with his son, Michael. Their aerial wildlife counts helped map migration routes and drew international attention to the protection of the Serengeti. The film connected scientific research, public education and the growth of modern safari tourism in Tanzania.
The Serengeti is one of the world’s best-known wildlife areas. German zoologist Bernhard Grzimek helped bring its plains, migrating herds and conservation pressures into homes across Europe. Serengeti Shall Not Die changed how many people understood the protection of African wildlife. German travelers still feel a strong connection to this story. A visit today links the animals seen during a game drive with the conservation work that helped keep their ecosystem open.
Film Year: 1959
Creators: Bernhard Grzimek and Michael Grzimek
Location: Serengeti National Park, Tanzania
Focus: Wildlife conservation and migration mapping
Legacy: Global awareness of Serengeti protection
Impact: Long-term support for conservation and nature-based tourism
Bernhard Grzimek was known in Germany long before many people there had travelled to East Africa. He worked as a veterinarian, zoologist, writer and filmmaker. He also managed Frankfurt Zoo from 1945 until 1974. Television helped him reach ordinary families.

He spoke about animals in a way people could understand, without keeping the subject only for scientists.
His programmes, books and films also raised money for wildlife projects.
His work in Tanzania became a large part of his life.
In the Serengeti, Bernhard worked with his son, Michael Grzimek. They used a small aircraft painted with zebra stripes. It looked unusual sitting on the open ground, but it had a practical purpose. The stripes made the plane easier to identify from below.
They flew over areas that were difficult to reach by vehicle. Roads were limited, and large parts of the plains could not be studied properly from the ground. From the air, they counted wildebeest, zebras, antelopes and other animals. They also watched where the herds moved during different seasons.
Those flights became part of an early wildlife monitoring program. The Frankfurt Zoological Society and Serengeti authorities continued similar work for many years.
The film followed the wildlife surveys carried out by Bernhard and Michael. It showed large herds moving across open land, but it also asked a serious question. How could these animals survive if their migration routes were divided or closed?

The answer was not simple.
Wildebeest do not remain inside one small part of the park. They follow water and fresh grass. Zebras and gazelles move with them.
Protecting only the places where animals were seen during one survey would not have been enough.
The early research gave conservationists useful information about the wider Serengeti ecosystem. Still, some of the findings were incomplete.
Later studies showed that Bernhard and Michael had underestimated the importance of the northern Serengeti during the dry months.
Their suggested park boundaries could have made it harder for animals to reach the Mara River.
That part of the story is sometimes left out. But it is worth mentioning. Wildlife research changes when new information becomes available. Early studies can guide later work, even when some details are corrected.
Michael was not only the pilot. He helped with research, filming and animal counts. In January 1959, he died when the survey aircraft crashed during the project. He was 24 years old. The loss became closely tied to the film's history.
The documentary was completed and released later in 1959. It received the Academy Award for Documentary Feature in 1960. After that, the Serengeti was no longer a distant wildlife area known mainly by researchers. People across Germany, Europe and other parts of the world began talking about it.
Serengeti National Park had already been established in 1951, several years before the documentary was released. The film did not establish the park. Its larger contribution was public attention.

People saw that wildlife protection was not only about stopping hunters or placing guards around animals.
Water sources had to remain available. Grazing areas had to be protected. Migration routes also had to stay open.
The film and book helped bring these issues into public discussion.
They also encouraged financial support for animal counts, ranger equipment, habitat studies and anti-poaching work.
The Frankfurt Zoological Society remained involved in the region. Its work with park authorities continued for decades, including research, wildlife monitoring and practical support.
In 1981, Serengeti National Park became a UNESCO World Heritage Site.
There is another side to the conservation story. People also live around these protected areas.
The Ngorongoro Conservation Area was established in 1959. It was planned as a place where wildlife protection and Maasai pastoral life could exist in the same wider landscape. This relationship has never been completely simple. Land, grazing, tourism and conservation can create difficult questions.
Modern conservation cannot look only at animals. Local knowledge, income, grazing needs and community involvement also need attention. Wildlife protection works better when nearby communities are part of the discussion rather than treated as an outside problem.
Much of the land once surveyed from the zebra-striped aircraft can now be seen during a game drive.
Witnessing the Great Migration
The Great Migration Serengeti cycle continues throughout the year. Wildebeest, zebras and gazelles move through Tanzania and towards Kenya’s Masai Mara before returning south again.


River crossings receive much of the attention, but they are only one part of the migration. There can be long hours of waiting.
The animals may gather near the river and then turn back. Nothing happens on command.
In the southern plains, wildebeest gather during the calving months. The grass is shorter here, and thousands of calves are born within a limited period.
Vehicles often stop beside the plains while herds spread far beyond the road.
Later, the animals begin moving west and north.
A calendar never fixes their position. Rain changes the route. So does the availability of grass and water. Some days a drive begins before sunrise, and the expected herds are still many kilometers away.
A Famous Big Five Destination
Serengeti is also home to lions, elephants, buffaloes, leopards and many smaller animals. Black rhinos live in the wider area, though sightings are uncommon.
The park is connected to a much larger safari route. Ngorongoro is often included for its cratered landscape and concentrated wildlife. Tarangire may come before or after Serengeti, especially during a Northern Circuit Safari. Across the border, the same ecosystem continues into the Masai Mara.
The roads between these places are part of the experience too. There is dust inside the vehicle by the afternoon. Camera bags need to stay closed. At picnic sites, birds wait near the tables for dropped food.
For many German families, the first view of the Serengeti did not come from a safari vehicle. It came through Bernhard Grzimek’s television programs, books or films. His voice became familiar. So did the striped aircraft.

That created a connection between German wildlife education and Tanzania. Even people who never visited Africa knew the name Serengeti.
The Frankfurt Zoological Society’s continued work has kept this connection visible. It has also made the story more than an old film from the 1950s.
Germany remained among Tanzania’s top 15 visitor source markets in the country’s 2024 tourism survey. German visitors also accounted for a significant share of long-distance travelers entering the country.
Many arrive with an interest in wildlife research, photography and responsible travel.
Some have read Grzimek’s books. Others remember parents or grandparents speaking about his television programs.
A Safari in Tanzania for Germans can therefore carry some personal history.
There is the excitement of seeing lions beside the road or wildebeest crossing the plains. But there is also the chance to understand how conservation thinking has changed since the early surveys.
Tanzanian park authorities, local guides, researchers, and communities now bear most of the day-to-day responsibility. Rangers work across large areas. Guides explain animal behavior. Camps employ people from nearby towns and villages.
The old German connection remains, but the current story belongs strongly to Tanzania.
Migration viewing: July to October may bring northern river crossings. January to March is better for the southern calving areas.
Choosing an operator: Check licences, guide experience, vehicle condition and responsible travel practices.
Wildlife viewing: Keep distance and do not pressure a guide to chase animals or block their path.
Planning the route: Serengeti and Ngorongoro work well together. Tarangire can be added when there are enough days.
Useful equipment: Carry binoculars, spare batteries, memory cards and a cloth or cover to protect cameras from dust.

Serengeti Shall Not Die follows Bernhard and Michael Grzimek as they count animals and study migration routes in Tanzania. Their aerial surveys showed the scale of wildlife movement across the plains. The film presented the need for Serengeti conservation to an international audience.
Bernhard and Michael Grzimek helped the world think about the Serengeti as a connected wildlife system. Serengeti Shall Not Die gave that idea a public voice and a lasting place in German conservation history.
Tanzanian authorities, researchers, guides and communities now carry the work forward. German travelers can watch the migration, study how wildlife protection has changed and support responsible tourism through careful choices. Planning a Serengeti Safari is about seeing animals, but it is also a chance to understand why this landscape still survives.
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