An international study of nearly 70,000 women has identified more than forty regions of the human genome that are involved in governing at what age a woman goes through menopause. The study, led by scientists at the Universities of Cambridge and Exeter, found that two thirds of those regions contain genes that act to keep DNA healthy, by repairing the small damages that can accumulate with age.
New research shows male lizards are more likely than females to be attacked by predators because the bright colours they need to attract a mate also make them more conspicuous to birds.
When you’re prey, being able to spot and assess the threat posed by potential predators is of life-or-death importance. In a paper published today in Animal Behaviour, researchers from the University of Cambridge’s Department of Psychology show that wild jackdaws recognise individual human faces, and may be able to tell whether or not predators are looking directly at them.
How do animals see? It’s a question that vexes biologists and fascinates anyone who has watched animals go about their business: what does the world look like through their eyes? In a new video, BBSRC-funded scientists are attempting to answer some of these fundamental questions by studying the success of bird and egg camouflage.
Increases in temperature on the Antarctic Peninsula during the latter part of the 20th century were accompanied by an acceleration in moss growth, scientists have learned. Writing in the journal Current Biology they describe the activity as unprecedented in the last 150 years.