Main content

Population Decrease Factors

The population of the barn owl is found to be under threat in the UK. Two major factors leading to this decline are emphasised - a lack of a food supply and a shortage of suitable nesting places.

2 minutes

This clip is from

Key Stage Three Bitesize Revision28/03/2001

More clips from 28/03/2001

See all clips from 28/03/2001 (21)

More clips from Key Stage Three Bitesize Revision

See all clips from Key Stage Three Bitesize Revision (123)