Use of a new breeding habitat is associated with changes in frequency and species composition of Sand Martin (Riparia riparia) mixed colonies

Abstract

The frequency of nesting of other bird species was significantly higher in Sand Martin colonies using artificial cavities than in those dug in sand banks. We have documented that the switch of Sand Martin nesting habitat was associated with a change in the community nest web composition.

If the utilization of artificial cavities flourishes, it may provide significant boost of nest sites for both the Sand Martin and House Martin populations.

Keywords

• Bank Swallow
• environmental quality
• human-induced change
• Motacilla alba
• Periparus ater
• secondary cavity nester
• urban design