The human capacity for language divides our species from the rest of the animal kingdom. Language has not only allowed us to conquer all corners of the globe, but to devise writing, mathematics and all things thereafter.
Scientists who work with live organisms often have to move them between locations. This requires knowing what conditions creatures can tolerate well, and also can involve some unusual packing challenges. Here three researchers explain how they transport butterflies, sea turtles and endangered frogs safely between labs and the outdoors.
There is a growing global trend to consider pets as part of the family. In fact, millions of people around the world love their pets, enjoying their companionship, going for walks, playing and even talking to them. And there is evidence suggesting that attachment to pets is good for human health and even helps build community.
It’s been a good year for apples. Across Europe the apple harvest is the biggest it has been for a decade. But the handful of apple types you see on supermarket shelves only tells part of the story. There are actually 7,500 varieties of eating apple grown all over the world, and growers and scientists are making efforts to conserve and extend this.