Genetic variation produces new characteristics and, over generations, drives the evolution of species. But how do new gene types arise and what are the processes behind evolution? Biology - Adaptation And Evolution - Learning Points....

Examples of physical and behavioural adaptations which allow plants and animals to survive in some of the most challenging habitats on Earth. Biology - Adaptation And Evolution - Learning Points. Animals and plants survive in diverse...

The adaptations of predators and prey are vital for their survival, and help to drive the evolution of species. Biology - Adaptation And Evolution - Learning Points. Predators are animals that kill other animals for food - their prey....

When Darwin first proposed the theory of evolution by natural selection 150 years ago it was revolutionary. What scientific evidence supports this theory? Biology - Adaptation And Evolution - Learning Points. Since Darwin proposed his...

2 million years ago, two species of apeman had evolved different strategies to survive the African environment. When the landscape changed, which would continue on the path to becoming human, and why? Biology - Adaptation And Evolution -...

Marine biologist Edie Widder at the Ocean Research & Conservation Association describes how bioluminescence can beautifully demonstrate the mechanics of evolution.

In this video Paul Andersen defines adaptations and explains how organisms can become better adapted to their surroundings using the process of natural selection. Specific examples of adaptations, like coat color in rock pocket mice, as...

This video explains the concept of adaptation and natural selection in evolution. It uses examples of bison and finches to demonstrate how variations that help organisms survive in their environment are passed on to future generations....

All animals develop specific characteristics in response to their environment, but some adaptations are more weird and wonderful than others. Biology - Adaptation And Evolution - Learning Points. Every animal species on the planet has...

Discover how fossils help scientists to piece together evolutionary changes in early man - and how one very special fossil in Africa led historians down an exciting new path. Biology - Adaptation And Evolution - Learning Points. Fossils...

Why was the development of early agricultural techniques a crucial evolutionary step? Discover how early farming techniques transformed Neanderthal Man. Biology - Adaptation And Evolution - Learning Points. The last ice age ended 12,000...

Explore the concept of adaptations, crucial for the survival and evolution of species. Learn how organisms develop physical and behavioral traits in response to environmental changes. Understand the importance of adaptations through...

Learn about the history and evolution of the iconic Rickshaw in this engaging video. Discover how this human-powered vehicle originated in Asia, initially catering to the affluent, and its transition to modern-day transportation in...

How are new species created? An insight into the key evolutionary processes, played out over many generations, which lead to speciation. Biology - Adaptation And Evolution - Learning Points. We all originate from a single cell, so why...

The creation, controversy and competition surrounding the publication of Darwin's most iconic work: The Origin of Species. Biology - Adaptation And Evolution - Learning Points. Darwin, an English scientist, worked on his theory of...

Homo ergaster had a huge brain and lived in complex social groups, but his evolution was stunted for a million years, until he discovered fire. Biology - Adaptation And Evolution - Learning Points. Homo ergaster evolved from homo habilis...

Learn how sexual selection governs mate choice, but also drives the evolution of species. Examples of physical and behavioural, intra and inter species sexual selection. Biology - Adaptation And Evolution - Learning Points. Selecting a...

From camels to lizards, how animals and plants survive in some of the hottest and driest habitats on Earth - the hot deserts. Biology - Adaptation And Evolution - Learning Points. Organisms survive harsh environments by physical and...

Darwin's theory of Natural Selection reveals an intense struggle for existence: a constant fight between individuals, species, and their physical environment, where only the fittest survive. Biology - Adaptation And Evolution - Learning...

Meet the species which have not evolved for millions of years. Why have they stopped evolving?
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In this video, we explore some of the most fascinating and unusual creatures in the animal kingdom. From the naked mole rat's unique abilities to survive without oxygen and live for decades, to the incredible resilience of the tardigrade...

In this video, we explore the fascinating world of animal adaptations. From the naked mole rat's ability to survive without oxygen and live for 28 years, to the incredible resilience of the tardigrade, capable of withstanding extreme...

Australia has been shaped by 30 million years of isolation, adaptation, and evolution, creating a land of extraordinary creatures found nowhere else. At its heart is a cultural legacy upheld by Aboriginal people who have cared for the...

In the past 3,000 years, many populations have evolved genetic adaptations to their local environments. People in Siberia and the high arctic are uniquely adapted to survive extreme cold. The Bajau people can dive 70 meters and stay...