John Goss-Custard

Dr John D. Goss-Custard is a British behavioural ecologist; he was one of the first scientists to carry out field work on foraging behaviour making use of optimising models, specifically the optimal diet model.

After completing a BSc degree in Zoology at the University of Bristol, he moved to the University of Aberdeen to carry out research for a PhD degree, which he was awarded in 1966.

Goss-Custard's PhD was based on the study of foraging in the Common Redshank.

[1][2] Subsequently, he worked at the Centre for Ecology and Hydrology's Furzebrook Research Station at Wareham, Dorset, leading an extensive project on the foraging of overwintering Eurasian Oystercatchers on the estuary of the River Exe.

[3] This project led to one of the first uses of agent-based modelling to predict ecological relationships in an extended landscape; the model, developed for the Exe estuary, was subsequently tested successfully on the Wash.[4] This work was surveyed in a book that he edited.