1.

Field observations of defecations and antagonistic interactions ...

2.

Field observations of defecations and antagonistic interactions ...

3.

Field observations of defecations and antagonistic interactions ...

1.

Biometry of dark-bellied brent geese ...

1.

GPS and accelerometer data for individually tracked brent geese ...

1.

GPS, accelerometer and environmental data for individually tracked brent geese ...

2.

GPS, accelerometer and environmental data for individually tracked brent geese ...

3.

GPS, accelerometer and environmental data for individually tracked brent geese ...

1.

weight of brent goose excreta ...

1.

Biometry and resightings of dark-bellied brent geese ...

1.

sampling locations ...

1.

grass and brent goose excreta sampling ...

1.

weight of individual brent goose excreta ...

1.

energy and ash content of grass and excreta ...