Games Animals Play

Duration: 1 hour 2 mins

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Description:	"Games Animals Play" Professor Nick Davies, University of Cambridge Darwin College Lecture Series 2016 – Games

Created:

2016-03-10 16:12

Collection:

Games – Darwin College Lecture Series 2016

Publisher:

Darwin College

Language:

eng (English)

Credits:

Person:

Nick Davies


Abstract:	In the final paragraph of The Origin of Species, Charles Darwin leaves us with the vision of Nature as an “entangled bank”, where individuals struggle to survive and reproduce in a world of competitors, predators and parasites. In this lecture, I shall explore the games animals play in these struggles. Some are behavioural games, resulting in an extraordinary mix of cooperation and conflict in animal families, where sexual partners and parents and their offspring sometimes help one another, but sometimes cheat. Some are games played over evolutionary time, where strategies escalate over the generations between competitors, and between enemies and their victims, leading to extremes, not only in weaponry and cruelty, but in ornamentation and beauty, too. I shall illustrate these themes especially with examples of mating games in birds and evolutionary arms races between cuckoos and their hosts, to show how the rules of the games can be unravelled by a combination of bird watching and field experiments. Biography Nick Davies is Professor of Behavioural Ecology at the University of Cambridge, and a Fellow of Pembroke College. He is a Fellow of the Royal Society and in 2015 he gave the Croonian Lecture. His book “Cuckoo – Cheating by Nature” was published recently by Bloomsbury.

Abstract:

In the final paragraph of The Origin of Species, Charles Darwin leaves us with the vision of Nature as an “entangled bank”, where individuals struggle to survive and reproduce in a world of competitors, predators and parasites. In this lecture, I shall explore the games animals play in these struggles. Some are behavioural games, resulting in an extraordinary mix of cooperation and conflict in animal families, where sexual partners and parents and their offspring sometimes help one another, but sometimes cheat. Some are games played over evolutionary time, where strategies escalate over the generations between competitors, and between enemies and their victims, leading to extremes, not only in weaponry and cruelty, but in ornamentation and beauty, too. I shall illustrate these themes especially with examples of mating games in birds and evolutionary arms races between cuckoos and their hosts, to show how the rules of the games can be unravelled by a combination of bird watching and field experiments.

Biography

Nick Davies is Professor of Behavioural Ecology at the University of Cambridge, and a Fellow of Pembroke College. He is a Fellow of the Royal Society and in 2015 he gave the Croonian Lecture. His book “Cuckoo – Cheating by Nature” was published recently by Bloomsbury.

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