You have more than six hundred muscles in your body. Pick one of those muscles at random—say one of the eight in your tongue. Its cells will contain protein fibers. These consist of long chains of amino acids, which in turn contain nitrogen atoms. Now pick, at random, one of those nitrogen atoms.
Tasked with closing BBC documentary Dynasties, tigers are very unlike any of the other species featured throughout the series. Find out more about this solitary big cat through our selection of facts about how tigers behave and interact with others.
Exactly who are we anyway? Over the last generation, population genetics has emerged as a science that has made the discovery of human origins, relatedness, and diversity knowable in a way that is simple not possible from studying texts, genealogies, or archeological remains. Viewed as the successor to a race science that promoted the superiority of some human groups over others and that provided a basis for prejudice, forced sterilization, and even extermination, population genetics is framed as a discipline that is based on discovery using the amazing content of fully sequenced human genomes and novel computational methods.
The endangered painted wolves are unusual in the animal kingdom for their cooperative social system. In the penultimate episode of BBC’s Dynasties, Sir David Attenborough is educating us about painted wolves and we’ve gathered some facts for you to enjoy as an accompaniment to the show.
Lions are arguably the most respected and feared creatures of the animal world. It is no surprise that their group structure has once more been examined in BBC’s Dynasties.
I have spent the last fifty years studying the eyes and vision of animals, including man. During that time there have been many discoveries and ideas from vision research that have intrigued me, most of these are known to other scientists, but not more widely.
Of the seventeen species of penguin in existence, the emperor penguin is arguably the most well-known and heavily documented. In the second post of our Dynasties blog series, we’ll be exploring how emperor penguins build their dynasties.
Sir David Attenborough returns to our screens tonight narrating a new nature documentary: Dynasties. We will be starting the series with one of our closest relatives in the animal kingdom, who we diverged from roughly six million years ago: chimpanzees.
Did that moving episode of Blue Planet II pique your interest? Are you excited to discover the secrets of animal families in Dynasties? Delve deeper into key themes raised in these documentaries by exploring our existing blog series.
Our planet is out of balance as the result of our technologies. The Intergovernmental Panel on Climate Change warns that global temperatures could reach a frightening plus +3° by the end of the century, our ocean ecosystems risk being overwhelmed by non-degrading plastic waste, open rubbish tips scar the landscape and pollute our water supplies […]
From Darwin to Desmond Tutu, and numerous Nobel Prize winners in between, discover which well-known academics have published in our journals over the course of 140 years through our interactive timeline.
Great truths are often so pervasive or in such plain view as to be invisible. This is the case with bees and their food plants, the world’s quarter million flowering plant species, especially because it’s easy to overlook small things in a world in which whales and elephants hold the imagination of the public. Little […]
Sometimes spouses will look back on the time of their getting to know one another and say, half-jokingly, that on a given occasion one was putting the other to the test.
Established in 1903, Journal of Heredity covers organismal genetics across a wide range of disciplines and taxa. Articles include such rapidly advancing fields as conservation genetics of endangered species, population structure and phylogeography, molecular evolution and speciation, molecular genetics of disease resistance in plants and animals, genetic biodiversity and relevant computer programs.
Tool use, once considered unique to our species, is now known to be widespread in the animal kingdom. It has been reported in most of the major taxonomic groups, with notable exceptions being myriapods, amphibians and reptiles. In insects, one of the best documented examples of tool use is seen in members of the ant […]
Honey bee colonies have historically been considered as marvels of evolution resulting in perfectly cooperative and harmonious societies, and exemplars of what we humans might achieve. This is an appealing image to many, but it is of course a caricature. Nobody is perfect, not even honey bees.