The dawn chorus – why birds sing at the break of day
Episode Date: April 19, 2026In springtime, as the Sun rises, the early morning air is filled with the glorious sound of birdsong. This is known as the dawn chorus. But why exactl...
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633 episodes transcribedIn springtime, as the Sun rises, the early morning air is filled with the glorious sound of birdsong. This is known as the dawn chorus. But why exactl...
Forests cover around one-third of all landmass on Earth and, as such, play a key role in the ecological health of the entire planet. However, thanks t...
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Chances are that if any of us are looking to drop a bit of excess weight, the first thing we’ll attempt is to cut down the number of calories we’re co...
Around the world, more than 50 million people are living with some form of dementia – a number expected to triple by 2050 as populations age. But the...
Statistics show that half of us will experience a mental health condition of some kind by the time we turn forty. Could this be due to the increasing...
Whether we’re working at a desk in an office, running a marathon or even asleep in bed, our bodies are host to thousands of chemical processes that ar...
The human face contains more than 40 muscles, giving us an ability to visually express our thoughts and emotions that is unique in the animal kingdom....
We often think of our planet as an isolated island, solitary and cut off from the cosmic ocean it resides in. But the truth is, Earth is intimately co...
For the last several billion years, all life on Earth has progressed according to the rules of evolution by natural selection – a step-by-step process...