Bird bricks made the news this year when Scotland bacame the first UK country to mandate their use in all new buildings (The Guardian, BBC, RSPB). Similar legislation has faced more obstacles in England (The Guardian). In the Netherlands, the bricks are known as neststenen or nestkasten, and were supposed to become mandatory on new construction, but the regulation was scrapped at the last minute, though their use is encouraged.
Bird bricks are used for urban cavity nesters such as swifts, starlings, and house sparrows--which are all in steep decline in many European countries (See Swift-Conservation.org).
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| Check out this swift brick here |


