Extended Data Table 2: Generalized linear models for the neonlcotlnold choice experiment and total food consumption in Figure 1.

B. terrestris	Choice test			Total food consumption
Between-subjects contrasts	df	χ 2	P-value	df	χ 2	P-value
Concentration	3	27.9	<0.001	3	263	<0.001
Neonicotinoid	2	12.1	0.002	2	150	<0.001
Neonic × Conc	6	7.97	0.240	6	47.7	<0.001

A. mellifera	Choice test			Total food consumption
Between-subjects contrasts	df	χ 2	P-value	df	χ 2	P-value
Concentration	3	4.93	0.176	3	37.1	<0.001
Neonicotinoid	2	11.1	0.004	2	10.5	0.005
Neonic × Conc	6	5.89	0.435	6	11.4	0.076

Values in bold indicate interpreted model parameters. Note: sucrose-sucrose (control) data were not included.