NestWatch Managing House Sparrows and European Starlings - NestWatch

Summer Birds

Similar Species to House Sparrow, All About Birds, Cornell Lab of Ornithology

Study examines attitudes toward non-native birds

The Society for Conservation Biology

When invasive species clash: Competition between the House Sparrow and House Finch - FeederWatch

Function over form Birdhouses must serve the needs of their inhabitants rather than being pretty display pieces

NestWatch NestWatch - Where Birds Come to Life

NestWatch Right Bird, Right House - NestWatch

NestWatch Early Morning - NestWatch