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Evolution & Behaviour

showing 36-40 of 160 breaks

How can a pathogen subvert honey bee social behaviors to increase its success?

Honey bees are important pollinators. However, like us, they can become hosts to many pathogens. As a social species living in enormous colonies, honey bees have evolved many behavioral defenses to deal with disease, for example changes in social contact. However, as new pathogens continue... click to read more

  • Amy C. Geffre | PhD Student at Division of Biological Sciences, University of California San Diego, California, USA
  • Adam G. Dolezal | Assistant Professor at Department of Entomology, University of Illinois Urbana-Champaign, Illinois, United States
Views 3303
Reading time 4 min
published on May 21, 2021
Ancient Mesoamerica demonstrates we’ve been ballgame lovers for more than 3000 years

Have you ever wondered about the origin of your favorite ballgame? It is perhaps much earlier than you guess. Mesoamerica – a center of ancient civilizations that flourished for over 3000 years before the Spanish invasion occurred – has evidence for ancient ballgames. In fact,... click to read more

Views 3503
Reading time 4 min
published on May 18, 2021
Raincoats in nature: waterproof armors for insects and plants

Raining is perhaps spectacular, but for small insects or plant leaves, fast-falling raindrops with high impact can be very dangerous. Imagine how scary if bowling balls are falling at your head from the sky. What kind of trick do they use to protect themselves? As a... click to read more

  • Sunghwan Jung | Associate Professor at Department of Biological and Environmental Engineering, Cornell University, New York, USA
Views 4197
Reading time 3 min
published on Apr 30, 2021
Have the ancestors become too much to bear? Emergence of cremation 9000 years ago in the Near East

Caring for the dead is a significant issue in all societies. While burials were known since at least 120,000 years ago, it was an unusual practice in the Near East throughout the Paleolithic period. It only became common practice when people adopted a sedentary lifestyle,... click to read more

  • Fanny Bocquentin | Tenure at National Center of Scientific Research and Equipe Ethnologie Préhistorique, MSH Mondes, Nanterre, France
Views 3028
Reading time 4.5 min
published on Apr 23, 2021
More than money: what do we need to adapt to climate change?

Climate change is already threatening the daily lives of people across the globe. In response, considerable investments are being made by governments, non-governmental organizations, and development agencies to help communities build their capacity to adapt. For example, one such initiative (The Adaptation Fund) has alone... click to read more

  • Michele L. Barnes | Senior Research Fellow at ARC Centre of Excellence for Coral Reef Studies, James Cook University, North Queensland, Australia
  • Jacqueline Lau | Research Fellow at ARC Centre of Excellence for Coral Reef Studies, James Cook University, North Queensland, Australia
Views 3186
Reading time 3.5 min
published on Apr 22, 2021