Answers are grounded in this paper and cite their sources.
Daniel E. Bowen, Robert J. Robel, Philip G. Watt, Habitat and Investigators Influence Artificial Ground Nest Losses: Kansas, Transactions of the Kansas Academy of Science (1903-), Vol. 79, No. 3/4 (Autumn - Winter, 1976), pp. 141-147
No takes yet. Share an insight, caveat, or question.
Bowen et al. (1976) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: