Mike Slee

It takes two or three generations for the monarch butterfly to reach the Canadian breeding grounds, but it is one "supergeneration" that makes the 2,000 mile return trip back south into central Mexico. The documentary film covers Dr Fred Urquhart's interest in monarch butterflies, with perspectives of Urquhart as a child wondering where the butterflies went, his years of research and study into their life and migration, to his time decades-later as a senior scientist looking back at his investigations and discoveries about the insect's life pattern.

Much of life on Earth is connected by a vast, hidden network that we are only just beginning to understand. Out of sight, between the world of plants and animals, another world exists—the kingdom of fungi.

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops feel like exploding hand grenades and a blade of grass soars like a skyscraper. Shot on location in the Borneo rainforest, Bugs! brings the beautiful and dangerous universe of its tiny stars up close and personal with cutting-edge technology that magnifies them up to 250,000 times their normal size.

An 18th century couple separated by war gets a second chance at love when a present day singer becomes mixed up in their story.

Documentary-drama recounting the Martian War of 1913–1917. Europe was on tenterhooks in the 2nd decade of the 20th century, everyone was expecting a Great War between the major European powers. But then, in 1913, something crashed into the forests of SW Germany. Troops were sent to investigate but were wiped out. Martian fighting machines began making their way across Western Europe and the countries of Europe combined forces to resist them. With aspects taken from ‘The War of the Worlds’ by H.G. Wells and from WWI itself, this dramatisation presents a documentary style look at events as they unfolded and the effect they had of our world today. Lots of references to real events including the mass attacks and defeats as men were thrown against machines on the Western front, the Christmas truce and the Angel of Mons, America's isolationism and late entry into the conflict, the worldwide Spanish flu epidemic that killed more people than the war, and many other things.

Take a spectacular ride across, over, and through the magical realms of the most dramatic continent on earth: Africa. Our guide through this enchanted kingdom is the sorcerer itself – water. Water crafts Wild Africa, conjuring up life wherever it journeys… travelling above the plains on seasonal winds, cascading along raging rivers or sheltering coral cities.

Robots from around the world gather to showcase their human-like abilities, with stunning successes and hilarious failures revealing just how challenging it is to be "human."

The story of a family of meerkats living in the Kalahari Desert in South Africa.

Wild Africa: Take a spectacular ride across, over, and through the magical realms of the most dramatic continent on earth: Africa. Our guide through this enchanted kingdom is the sorcerer itself – water. Water crafts Wild Africa, conjuring up life wherever it journeys… travelling above the plains on seasonal winds, cascading along raging rivers or sheltering coral cities. Tiny Giants: The producers of LIFE and PLANET EARTH share this spectacular ground-level view of the smallest wonders of the natural world. Unless you've been an ant or an earthworm in a previous life, you've never seen anything like this. Immerse yourself in a terrifically fascinating place, where small creatures face titanic battles to survive.

Richard Hammond recreates elements of the Gunpowder Plot in which Guy Fawkes attempted to blow up the House of Lords.

A wonderful country full of amazing creatures in America called Colombia, seen as never before, accompanied by incredible shots, make it a must-see place for adventurers and wildlife lovers this natural paradise.

This film follows scientist Henry Bates as he explores the Amazon for proof of natural selection.

What lies beneath the ocean? World War Two left a great number of ships and submarines hidden beneath the waves. Now, as the oceans drain, each vessel reveals its secrets through new data-based 3D reconstructions. From the Arizona in Pearl Harbour’s shallows, whose destruction brought America into the war, to Nazi super ship the Bismarck and its mysterious end three miles down. From the flaming merchant ships secretly torpedoed by U-boats off tourist beaches of the USA, to the covert inventions of the Allies' costly D-Day beachhead, and lastly to the troopship Leopoldville sunk with the needless deaths of 400 soldiers. Drain The Ocean exposes the truth.

This brand new documentary series sees renowned primatologist Charlotte Uhlenbroek undertake one of the biggest challenges of her career. Charlotte travels the world on a quest that brings her face to face with some of the world's greatest primates.

There are over 20,000 wildfires in a typical year; we follow crews to a few of them. First, we see the preseason physical training and a prescribed burn, which burns the flammable underbrush before the trees themselves are flammable. But since these burns can't do the whole job, we see how firespotters pinpoint lighting-caused fires that smokejumpers then have to parachute into. In the open wilderness of Idaho, the job is relatively simple. In California, where forests are closer to civilization and the chaparral forests are much more flammable, access to the fire is easier, but fighting it is harder. And in Australia, where the forests are full of eucalyptus and tea, the flammability is compounded by the acrid smoke.

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia. Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products. Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases this involved the development of new materials or products that are now in general use within the construction industry. MegaStructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first. This type of project is known as a Megaproject.

Richard Hammond looks at the connections behind the greatest feats of engineering.

The series uses stunning interactive CGI to reveal step-by-step how a world is put together. With a little help from the world's top scientists and engineers, Hammond will build the Earth and Solar System piece by piece.

Series in which explorer Paul Rose celebrates the achievements of famous seamen and explorers