Nature: Nature’s Biggest Beasts
Premieres Wednesday, November 13 at 8 p.m. on PBS (check local listings), pbs.org/nature and the PBS Video app
Being massive can have its advantages, but it brings equally immense challenges to survive. Big bodies need more fuel, more space and can attract unwanted attention. Take the world’s largest lizard, the Komodo dragon, whose huge appetite means it must take on prey ten times its weight; or the tallest of them all, the giraffe, who with such a long neck must control immense blood pressure. From the 150-ton blue whale who can suck up four tons of krill a day, to Japan’s finger-length giant hornets that can decimate a hive of 30,000 bees to feed on their larvae, nature’s biggest beasts must go to extraordinary lengths to thrive. These are their epic survival stories.
Long TV Listing:
Discover the ingenious strategies that nature’s biggest beasts employ to conquer their environments, from the Komodo dragon with a deadly bite to the tallest giraffe to the bird-eating Armored ground cricket. These are their epic survival stories.
Short TV Listing:
Discover how nature’s biggest beasts, from a blue whale to an ostrich, conquer their environments.
Running Time: 60 minutes
- Blue whale
- Komodo dragon
- Armored ground cricket
- Kinabalu giant red leech
- Bornean blue earthworm
- Powelliphanta snail
- Giant hornet
- Little red flying fox
- Polar bear
- Mountain stone weta
- African elephant
- Great white shark
- Giant Pacific octopus
- Humboldt squid
- Robber (Coconut) crab
- Coral Reef
- In dry times, giraffes eat at dawn when condensation is high, so they can absorb most of the moisture from leaves.
- The Humboldt squid works in packs, eating through nine tons of fish a night. However, if food is scarce, these squids are known to eat each other.
- Although the Bornean blue earthworm spans approximately 27.5 inches, it serves as prey to the much smaller Kinabalu giant red leech, which spans about 19.5 inches.
- To keep cool, hippos give birth in the water. The 100-pound baby hippo can’t breathe underwater, so the new mom has about 40 seconds to get the baby hippo onto dry land for its first gulp of air.
- A female Robber crab risks her life once a year to pass on her genes. Once she has mated and nursed her fertilized eggs, she must release them into the water to hatch. But the Robber crab can’t swim and is so adapted to land that she has evolved a form of lung that can’t breathe underwater. If she falls into the sea, she’ll drown.
- Giant hornets feed on the larvae of honeybees, and a team of 30 giant hornets can eat through a beehive of 30,000 in just a few hours. However, to get to this meal it must fight its way into the hive. When a hornet shows up to a beehive ready to feast, to his surprise the bees welcome him in. While the hornet chows down on an unlucky bee, a swarm of bees attack him. By vibrating their flight muscles, bees can generate enough heat to cause the hornet to overheat and die.
- The Komodo dragon is the world’s largest lizard, and it has an appetite that’s even bigger. In one sequence, a Komodo dragon sets it sight on dinner – a buffalo ten times its size. Inside of the Komodo dragon’s jaw is a venom gland, a bite that releases poison into the prey, preventing blood from clotting. The Komodo dragon bites at the buffalo a few times and plays the waiting game. The buffalo’s wound doesn’t heal, and it begins to have a hard time moving. Seeing this, the Komodo dragon attacks the defenseless buffalo.
- To sustain their huge frames, the Armored ground cricket must pack on the protein. Their food of choice is Red-billed quelea chicks, and to reach their nest, the crickets have to get past the parent. The Armored ground cricket quickly makes his way up the tree, only to be spotted by the quelea. The quelea pecks at the cricket, who counters by firing blood from the pores in its exoskeleton that temporarily blinds the quelea. The cricket then makes its way up to the nest to feast on the quelea chicks.
- When the perfect tide, day length, and sea temperature align, 400 species of coral reproduce over a series of nights. Tucked inside their limestone armor, millions of coral polyps release their eggs and sperm simultaneously. Together they are responsible for the world’s largest growing, single-living structure – the Great Barrier Reef.
Nature is a voice for the natural world, bringing the wonders of wildlife and stories of conservation to millions of American viewers. The series has won more than 700 honors from the television industry, the international wildlife film communities and environmental organizations, including 18 Emmys and three Peabody Awards.
Nature is a production of THIRTEEN PRODUCTIONS LLC for WNET and PBS. For Nature, Fred Kaufman is Executive Producer. Bill Murphy is Series Producer and Janet Hess is Series Editor. Nature’s Biggest Beasts is a co-production of THIRTEEN PRODUCTIONS LLC and BBC Studios for WNET. The documentary is produced by Emily Taylor and edited by Neil Stacey. Photography by Kevin Flay and Warwick Sloss. Allan Peck is narrator.
Support for this Nature program was made possible in part by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, the Kate W. Cassidy Foundation, Kathy Chiao and Ken Hao, the Lillian Goldman Charitable Trust, the Filomen M. D’Agostino Foundation, Rosalind P. Walter, Sandra Atlas Bass, Doris R. and Robert J. Thomas, The Hite Foundation, The Sun Hill Family Foundation in memory of Susan and Edwin Malloy, by the Corporation for Public Broadcasting, and by Viewers Like You.
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