Mountain • 2017

28:54

In this fourth episode, Iolo Williams explores how birds in Wales have adapted to living alongside us, making use of our buildings, parks and gardens and even the waste we throw away. One of the most notorious urban birds is the gull and Iolo explains why these very adaptable and intelligent birds are doing so well in Cardiff

S1E4 • Secret Life of Birds • 2012 • Nature

22:16

Sir David Attenborough uses this episode to investigate two animals who are capable of true virgin birth - the production of offspring without the need for sex.

S2E1 • Natural Curiosities • Nature

46:23

Unlike the many freshwater lagoons in South Africa, the Langebaan consists of 18.5 square miles of saltwater from the Atlantic Ocean. Of all the creatures that rely on it, two are pivotal for its own rejuvenation and sustenance: the regal flamingos and the nutrient-producing prawns.

S1E5 • Waterworld Africa • 2017 • Nature

89:49

The migration of the painted lady has long fascinated scientists, artists and nature lovers alike. The longest butterfly migration on earth, it sees millions of these delicate creatures travel from the desert fringes of north Africa, across thousands of miles of land and sea, before settling in the UK. However, the migration has never truly been understood, the mysteries of the painted lady never unravelled - until now.

2016 • Nature

20:57

A look at why a herd of wild elephants check into the same hotel every year and what is causing giant bubble rings off the coast of Portland, Maine.

S1E22 • Nature's Strangest Mysteries: Solved • 2019 • Nature

23:15

Staying alive is the first priority for all creatures--and with clever adaptations like poison and mimicry, some species defy the odds to outwit predators. From the hoverfly to the scarlet kingsnake, join us on a fascinating rundown of some uniquely successful survivors.

S1E5 • Attack and Defend • 2016 • Nature