Nature & Biology

Coral reefs provide flood protection worth $1.8 billion every year – it’s time to protect them

The news is grim: According to a report compiled by hundreds of scientists from 50 countries, Earth is losing species faster than at any other time in human history. Thanks to climate change, coastal development and the impacts of activities such as logging, farming and fishing, roughly 1 million plants and animals are facing extinction.

How biologists and engineers learn from animals

How biologists and engineers learn from animals

The parasitic wasp can do something special. The insect is able to puncture rotten wood or a fruit and thus lay eggs in larvae that live in these kinds of places. The wasp uses a long tube for this. But this tube is so long that the animal cannot push it into the material itself. The secret is that this "needle", which consists of three separate parts, can pull itself forward.

The quest to save the banana from extinction

The quest to save the banana from extinction

Panama disease, an infection that ravages banana plants, has been sweeping across Asia, Australia, the Middle East and Africa. The impact has been devastating. In the Philippines alone, losses have totalled US$400m. And the disease threatens not only the livelihoods of everyone in this US$44 billion industry but also the 400m people in developing countries who depend on bananas for a substantial proportion of their calorie intake.

Research provides a new scenario for the origin of complex life

How did complex life arise on Earth about two billion years ago? Research by an international team of scientists from Sweden, the United States, Australia and the Netherlands now provides a new perspective on the matter. In a study published this week in Nature Microbiology, the team presents a new model about the first complex cell types that make up plants, fungi, but also animals and people. They describe how complex cellular life forms developed in evolution through the metabolic integration of simpler cell types.

Eurasian lynx: how our computer model highlighted the best site for restoring this wild cat to Scotland

Eurasian lynx: how our computer model highlighted the best site for restoring this wild cat to Scotland

Though it can still be found in the forests of Europe, the Eurasian lynx has not been seen in the UK for more than 1,000 years. This medium-sized wild cat with its distinctive pointy ears was driven to extinction during the medieval period, thanks to low numbers of its preferred prey, roe deer, as well as a disappearing habitat and excessive hunting. But recently the Lynx UK Trust has argued strongly for its reintroduction.