Friends and Rivals - Trials of Life

Category: Nature

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48:46

Arriving

An examination of the diverse techniques employed by animals to disperse and protect offspring.

1990 • Nature

48:38

Growing Up

For animals, there is no greater challenge than surviving the vulnerable first years of life. This episode demonstrates that nature's solutions are as varied as those in human society.

1990 • Nature

49:28

Finding Food

The search for food in the animal world. With leaves defended by poisons and seeds clad in thorns, animals fight back in very innovative ways.

1990 • Nature

49:16

Hunting and Escaping

Life-and-death duels are fought daily in the wild: an orchid turns out to be a predator, killer whales ambush sea lions and chimps pursue colobus monkeys.

1990 • Nature

48:27

Finding the Way

How animals ranging from albatrosses to ants can navigate themselves over long distances.

1990 • Nature

49:22

Home Making

How all animal architects aim to keep both the elements and intruders at bay through features that include defensive moats.

1990 • Nature

49:13

Living Together

Examining some of the weird relationships that develop between species, from birds that relieve clients of hangers-on to hermit crabs that enlist stinging anemones to repel octopuses.

1990 • Nature

49:00

Fighting

How many animals - including zebras, moose and stalk-eyes flies - assess their opponents' fighting prowess before making an attack that risks injury or death.

1990 • Nature

47:45

Friends and Rivals

From vampire bats to baboons, Sir David Attenborough investigates the importance of recognising friends and respecting the power of rivals throughout the animal kingdom.

1990 • Nature

49:25

Talking to Strangers

From the love songs of fish to the flashes of millions of tiny beetles, Sir David Attenborough examines methods of communication used by animals.

1990 • Nature

48:57

Courting

This edition looks at the various methods employed by species to attract a mate, including whales that sing "songs", hamsters that emit an odour, and manakins that do acrobatic dances.

1990 • Nature

49:16

Continuing the Line

A look at the many and varied ways in which animals procreate in order to ensure that their genes are passed on to the next generation.

1990 • Nature

49:27

Once More into the Termite Mound

The inside of a termite mound proved especially challenging for Attenborough: it was so cramped that he could only face in one direction. He therefore had to slowly crawl backwards out of shot when performing re-takes.

1990 • Nature

56:56

Hunger at Sea (Oceans)

Revealing the strategies predators use to hunt for prey in the big blue.

2015 • The Hunt • Nature

4:24

The Arctic vs. the Antarctic

How can you tell the two poles apart? Where are the penguins? What about the bears? The Arctic pole is located in the Northern Hemisphere within the deep Arctic Ocean, while the Antarctic pole is smack in the middle of the ice-covered Antarctica. Camille Seaman describes how enterprising people and organisms have found ways to reside around both poles despite the frigid temperatures.

2013 • TED-Ed • Nature

49:07

Lakes and Rivers

Just as Africa constantly throws-up mountains which intercept moisture-laden clouds from the oceans, so the changing landscape also creates grooves and basins which channel and gather the precious moisture that falls on the high ground.

2001 • Wild Africa • Nature

29:03

Living on the Edge

Today, Iolo discovers the difficulties birds face in order to stay alive, and the programme includes a dramatic scene in which a sparrow hawk seizes the moment to attack a woodpigeon nest.

2012 • Secret Life of Birds • Nature

10:56

What caused the Cambrian explosion?

For most of the Earth's history, life consisted of the simplest organisms; but then something happened that would give rise to staggering diversity, and, ultimately, life as complex as that which we see today. Scientists are still struggling to figure out just what that was.

2015 • The Economist • Nature

46:40

Wild at heart

In the first episode and for the first time ever, the programme compares the humble moggy with their big cat cousins, gaining surprising insights into the entire cat family. In Africa, lion whisperer Kevin Richardson proves how similar domestic pets are to the fearsome big cats and why there's more to feline communication than meets the eye. In the thick jungles of South East Asia, the series discovers which sabre-tooth wild cat has given tabbies their gravity defying climbing skills and in Namibia, shows how a strange looking cat called a caracal has given them the ability to jump over three metres and catch birds in flight, inspiring the phrase "put the cat amongst the pigeons". To truly understand the world’s most beloved purring pets, there needs to be an understanding of their wild relatives.

2016 • The Story of Cats • Nature

Friends and Rivals • 1990 • Trials of Life

Trials of Life • 0 • 13 episodes •

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