One of the nation's most popular presenters examines twenty marvels of the natural world from his extraordinary and pioneering experiences. What was Sir David's first pet? Which animal would he most like to be? What creature lays 'the biggest egg in the world'? How do you communicate with an ancient nomadic community in Fiji? And what did Sir David do when confronted by a ten-foot-long reptile?

His career as a naturalist and broadcaster has spanned nearly five decades and there are very few places on the globe that he has not visited. In this volume of memoirs David tells stories of the people and animals he has met and the places that he has visited. Over the last 25 years he has established himself as the world's leading Natural History programme maker with several landmark BBC series.

The complete second BBC Radio 4 series written and presented by Sir David Attenborough, featuring all 20 episodes about some of the strangest insects and creatures from around the world. One of the nation’s most popular presenters examines 20 marvels of the natural world from his extraordinary and pioneering experiences. How did Sir David track down a giant earthworm? Why does he respect rats? What was the first bribe in nature? Why do well known foods often have two names?

David Attenborough first appeared in front of a television camera in the 1950s when, together with London Zoo's Curator of Reptiles, Jack Lester, he persuaded the BBC to mount and film an animal-collecting expedition. The result was Zoo Quest. Specially recorded for audio, David Attenborough's early adventures are sometimes life-threatening, often hilarious and always totally absorbing. The warmth and enthusiasm that have made him a broadcasting legend are instantly apparent here as he recounts this magical journey.

Gavin has been a wildlife photographer for over 30 years. During that time he's lurked in the shadows of some of the world's remotest places in order to capture footage of the animal kingdom's finest: prides of lions, silverback gorillas, capuchin monkeys, brown bears, grey whales, penguins, mosquitoes - you name it he's filmed it.

A journey into the weird, wonderful and truly astonishing lives of the small but mighty creatures who keep the world turning. Out of sight, underfoot, unseen beyond fleeting scuttles or darting flights, insects occupy a hidden world yet are essential to sustaining life on earth. Insects influence our ecosystem like a ripple effect on water. They arrived when life first moved to dry land, they preceded - and survived - the dinosaurs, they outnumber the grains of sand on all the world’s beaches, and they will be here long after us.

In these 24 lectures, The Great Courses teams up with the Smithsonian’s National Zoo and Conservation Biology Institute, to take you behind the scenes of the animal world. Dr. Moore has crafted a wonderful introduction to zoology that brings you up close and personal with a breathtaking variety of animal species through the eyes of a trained zoologist.

First heard every weekday morning at 5.58am on BBC Radio 4, Tweet of the Day captured the imagination of early risers and bird lovers, proving so popular that it was named Radio Programme of the Year 2014. Each episode begins with a bird call or song, followed by fascinating ornithological detail about its owner. This collection contains every edition from the first series, British Birds. The songs of over 160 birds can be heard over the course of a year, from the cuckoo's call in spring to the summer seaside sound of the herring gull, the autumn song of the robin and the song thrush's voice of hope in the depths of winter. 

As Brits we pride ourselves as stoic defenders, boasting a record of resistance dating back to 1066. Yet, even a cursory examination of the natural world reveals that while interlopers of the human variety may have been kept at bay, our islands have been invaded, conquered and settled by an endless succession of animals, plants, fungi and other alien lifeforms that apparently belong elsewhere. Indeed it’s often hard to work out what actually is native, and what is foreign.

Professor Brian Cox uncovers some of the most extraordinary natural events on Earth and in the universe and beyond. From the immensity of the universe and the roundness of Earth to the form of every single snowflake, the forces of nature shape everything we see. Pushed to extremes, the results are astonishing. In seeking to understand the everyday world, the colours, structure, behaviour and history of our home, we develop the knowledge and techniques necessary to step beyond the everyday.

An invisible world of astonishing complexity is all around you. A world so small you can’t see it with the naked eye. A world so crowded that its population staggers the mind. A world in which you participate every day - often without even knowing it. The inhabitants of this world are trillions of bacteria, viruses, fungi, and other organisms, collectively known as microbes. Hundreds of thousands could fit on the period at the end of this sentence. And many play a powerful role in your life.

Jupiter: The Ruthless One. Mars: The Doomed One. Sun: The Fiery One. Saturn: The Beautiful One. Pluto: The Mysterious One. We’re living through an extraordinary time of exploration. A fleet of space probes are continually beaming data from their sensors back to Earth. Hidden in this stream of code are startling new discoveries about the worlds we share with the Sun. We will piece together these remarkable and often surprising findings to tell the greatest science story of them all - the life and times of the Solar System.

The nation's greatest voice, David Attenborough, reads J. A. Baker's extraordinary classic of British nature writing, The Peregrine. J. A. Baker's classic of British nature writing was first published in 1967. Greeted with acclaim, it went on to win the Duff Cooper Prize, the pre-eminent literary prize of the time. Luminaries such as Ted Hughes, Barry Lopez and Andrew Motion have cited it as one of the most important books in 20th-century nature writing.

 How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.  

Imagine a world without bees, butterflies, and flowering plants. That was Earth 125 million years ago. Turn back the clock 400 million years, and there were no trees. At 450 million years in the past, even the earliest insects had not yet developed. And looking back 500 million years, the land was devoid of life, which at that time flourished in a profusion of strange forms in the oceans. These and other major turning points are the amazing story of evolution.