Playing with the kids is important work for chimpanzee mothers
When resources are tight, mothers bear the costs of playing with their offspring even as they avoid socializing with others.
Kris Sabbi, Fellow in Human Evolutionary Biology, Harvard University
• conversation
May 8, 2024 • ~8 min
May 8, 2024 • ~8 min
Animal behavior research is getting better at keeping observer bias from sneaking in – but there’s still room to improve
Like all people, the way scientists see the world is shaped by biases and expectations, which can affect how they record and report. Rigorous research methods can minimize this effect.
Todd M. Freeberg, Professor and Associate Head of Psychology, University of Tennessee •
conversation
May 3, 2024 • ~7 min
May 3, 2024 • ~7 min
Flat faces and difficulty breathing: how pet trends have harmed animal health – and what we can we do about it
The genetic mutations responsible for the unusual physical features in animals can also cause great harm.
Jacqueline Boyd, Senior Lecturer in Animal Science, Nottingham Trent University •
conversation
April 23, 2024 • ~7 min
April 23, 2024 • ~7 min
Human brains and fruit fly brains are built similarly – visualizing how helps researchers better understand how both work
Studying the human brain is difficult because of its vast and intricate network of neural connections. The fruit fly offers a simpler but similar model that researchers can more easily map.
Kristin Scaplen, Assistant Professor of Neuroscience, Bryant University •
conversation
April 15, 2024 • ~5 min
April 15, 2024 • ~5 min
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