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Croonian Medal and Lecture

Premier lecture in biological sciences. 

William Croone FRS

The award

This prize lecture is the premier lecture in the biological sciences. It is delivered annually at the Royal Society in London and is accompanied by a medal and a gift of £10,000.

The lectureship was conceived by William Croone FRS (PDF), one of the original Fellows of the Society. Among the papers left on his death in 1684 were plans to endow two lectureships, one at the Royal Society and the other at the Royal College of Physicians. His widow later bequeathed the means to carry out the scheme and indicated that the bequest was “for the support of a lecture and illustrative experiment for the advancement of natural knowledge on local motion, or (conditionally) of such other subjects as, in the opinion of the President for the time being, should be most useful in promoting the objects for which the Royal Society was instituted”. The lecture series began in 1738.


The call for nominations is now open. Please visit the online nomination system to nominate a candidate. The closing date for nominations is 1 February 2016.

The recipient is chosen by the Council of the Royal Society on the recommendation of the Premier Awards Committee. The committee will consider the nomination a maximum of 3 times, before the nomination is retired. Re-nomination is possible after 1 round has passed.

There are no geographical restrictions on this award.

Past winners

Professor Enrico Coen CBE FRS was awarded the 2016 Croonian Medal and Lecture for his work resulting in a new theoretical and experimental foundation for understanding how the shapes of biological structures arise through development and evolution.

Professor Nicholas Davies FRS was awarded the 2015 Croonian Lecture for his work on the co-evolved responses of brood parasitic cuckoos and their hosts, the process of co-evolution and adaptation and the extraordinary biology of these unusual birds.

See full list of all past winners of the Croonian Medal and Lecture.