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50-Year Project Revives Lost Puffin Colonies
19 Jul
Summary
- Decoys and recorded sounds lured puffins back to Maine.
- Project Puffin restored over 47 seabird colonies worldwide.
- Climate change poses ongoing threats to puffin populations.
In the summer of 1973, an ambitious experiment began on an island off Maine's coast to bring back the puffin. Scientists used wooden puffin replicas and broadcasted colony sounds, coupled with relocating young puffins from Canada. This pioneering approach, initiated by Dr. Stephen W. Kress, aimed to re-establish colonies on islands where puffins had disappeared due to 19th-century hunting.
The project transplanted nearly a thousand puffin chicks, with most successfully fledging. To encourage their return after years at sea, decoys and recorded calls were employed. This social attraction technique proved effective, leading to the first puffin breeding on Eastern Egg Rock in nearly a century by 1981.
Today, Project Puffin's methods are recognized as a major conservation success, aiding at least 47 seabird species worldwide, including endangered ones. However, conservationists emphasize that the work is not finished, as climate change and other threats require continuous monitoring and protection of nesting grounds.
