INSIDE NATURE’S GIANTS
– New Episodes Get Under the Skin of the Giant Squid and the Camel
They’re back! The intrepid scientific team from Inside Nature’s Giants returns with two new episodes exploring the evolutionary secrets and anatomical mysteries of two of nature’s strangest animals — the camel and the giant squid. Shot on location in Australia and New Zealand, Inside Nature’s Giants brings together these skilled specialists — comparative anatomist Dr. Joy Reidenberg, veterinary scientist Mark Evans, evolutionary biologist Richard Dawkins and biologist Simon Watts — for more wildlife adventures. Inside Nature’s Giants airs Wednesdays, June 20 and 29, 2012 on Eight, Arizona PBS.
(NOTE: The animals dissected in Inside Nature’s Giants died naturally in the wild or in zoos, or were from officially sanctioned culls.)
“Giant Squid” Wednesday, June 20, 2012, 9 p.m.
The team travels to New Zealand to examine one of the most deeply mysterious creatures on Earth — the giant squid. Thought by many to be the stuff of legend, it was only in the late 19th century that the giant squid was first officially recorded by scientists, after one leviathan squid washed up on a beach in New Zealand.
Related to slugs and snails, this monster from the deep, along with its cousin the colossal squid, is the largest invertebrate in the world. It has never been filmed in its natural habitat hundreds of meters down, but occasionally specimens are brought to the surface by deep-sea trawlers.
During the dissection, the team pieces together how giant squid hunt, how they jet through the water, how their quick-fire beak pulverizes food and why it has such enormous eyes. They also discover the brutal truth about giant squid sex, surely one of nature’s most unusual and complex reproductive systems.
“Camel” Wednesday, June 27, 2012, 9 p.m.
We don’t think of Australia as the home of camels, yet in the middle of this vast continent there are over a million feral dromedaries roaming around. European settlers introduced them over a century ago to help build Australia’s railways and explore the outback. But with the advent of roads, cars and trucks, camels were no longer needed, so their owners released them into the desert. Instead of dying off, camels had a population explosion, increasing their numbers until they now play havoc with the environment and destroy native species. In an attempt to cut back the destruction, the Australian government has introduced a culling program.
Braving soaring heat and scorching sun, the dissection team uncovers the secret of the camel’s hump and investigates how its elastic legs, stretchy lips and pedestal (a strange bump on its chest) are among the many surprising adaptations that enable these animals to thrive in such a dry and hostile environment. Other strange adaptations include an extension of its soft palate that can be inflated out of its mouth like a big red balloon. To female camels this is irresistible — particularly when the male covers his mouth with wads of white saliva. (The camel, if fully hydrated, will produce 80 liters of saliva per day.)
Richard Dawkins explores the history of the camel and other “invasive species” in Australia, and reveals its surprising origins in North America. And Simon Watt learns how to break in and ride a wild camel from champion camel-jockey Glenda Sutton. He discovers that although this animal does spit and kick – there’s much more to marvel at than its cantankerous reputation.
About Eight, Arizona PBS
Eight, Arizona PBS specializes in the education of children, in-depth news and public affairs, lifelong learning, and the celebration of arts and culture -- utilizing the power of noncommercial television, the Internet, educational outreach services, and community-based initiatives. The PBS station began broadcasting from the campus of Arizona State University on January 30, 1961. Now more than 80 percent of Arizonans receive the signal through a network of translators, cable and satellite systems. With more than 1 million viewers each week, Eight consistently ranks among the most-viewed public television stations per capita in the country. Arizonans provide more than 60 percent of the station's annual budget.
Eight is a member-supported service of Arizona State University.