Skip to main content

Table 2 Laying date (1 = May 1st) of Blackbirds in relation to plastic use in nests, nest location (indoors or outdoors), and their interaction

From: Fashion and out of fashion: appearance and disappearance of a novel nest building innovation

Term

χ2

df

p

Estimate

SE

Intercept

1222.45

 

<0.0001

52.282

0.864

Plastic

138.53

1

<0.0001

−10.743

0.864

Location

1.94

1

0.16

−1.206

0.864

Plastic * location

8.22

1

0.0041

2.485

0.864

  1. The GLM model had the likelihood ratio χ2 = 209.91, df = 3, p < 0.0001