We’ve all found ourselves trying to avoid the swarms of midges that are so common in late summer. But as you try to avoid them, what you may not know is that they are equally keen to avoid each other. We’ve all found ourselves trying to avoid the swarms of midges that are so common in late summer. But as you try to avoid them, what you may not know is that they are equally keen to avoid each other. Plants & Animals Ecology Phys.org – latest science and technology news stories