Scientific American Frontiers Season 8 Episode 5 The New Zoos

In season 8, episode 5 of Scientific American Frontiers, titled "The New Zoos," the focus is on the evolution of zoos. The episode explores the ways in which zoos have evolved from places of entertainment to centers of education and conservation. It also looks at zoo design, animal behavior, and advancements in animal care.

The episode begins by examining some of the new enhancements being made at zoos, such as more natural habitats for animals and interactive exhibits. Host Alan Alda visits zoos in several different countries, including South Africa, Singapore, and the United States, to see firsthand how these changes are being implemented.

In South Africa, Alda visits a zoo that specializes in breeding endangered species. The facility is designed to mimic the animals' natural habitat, with plenty of space and lush vegetation. The zookeepers work closely with scientists and veterinarians to ensure the animals are healthy and happy. The staff also educates visitors about the importance of conservation and the role zoos play in preserving animal species.

In Singapore, Alda experiences a different kind of zoo. Set in the heart of the city, the Singapore Zoo is a model of modern design. The zoo's exhibits are designed to be interactive, with visitors able to touch and feed many of the animals. Alda observes the animals in their natural habitats, and learns about the research that goes into creating these environments. He also meets the zoo's giant pandas, which are part of a breeding program to help save the species.

Back in the United States, Alda visits the San Diego Zoo, which has long been at the forefront of zoo design and animal care. The zoo is home to over 3,700 animals from more than 650 species, many of which are endangered. Alda spends time with the zoo's elephants, learning about their social behavior and how they communicate with each other. He also meets the zoo's team of scientists, who conduct research on animal behavior, genetics, and conservation.

Throughout the episode, Alda emphasizes the importance of zoos in educating the public about the importance of conservation and animal welfare. He notes that zoos have come a long way since their early days as entertainment venues, and that they now play a vital role in preserving endangered species and educating the public about wildlife.

Overall, "The New Zoos" is an informative and engaging look at the evolution of zoos and the ways in which they are adapting to changing attitudes and technology. The episode highlights the importance of zoos in educating the public about conservation and animal welfare, and shows how modern zoos are pushing the boundaries of design and animal care.