Puffin Welfare and Climate Threats

Atlantic puffins are experiencing breeding failure across many colonies due to climate-driven changes in their sand eel prey, causing mass chick starvation.

Key Facts

UK puffin populations are estimated at over 580,000 breeding pairs, primarily in Scotland
Chick starvation during poor sand eel years causes prolonged suffering before death
Climate warming shifts sand eel distribution to deeper and more northerly waters beyond puffin foraging range
Puffin colonies on the Isle of May and Shetland have experienced near-total breeding failure in recent years
Plastic ingestion and oil pollution add to individual puffin welfare burdens

Welfare Considerations

Puffin chicks that starve in the nest experience slow death over days as food deliveries decline. Adults unable to find adequate prey make repeated unsuccessful foraging trips, experiencing nutritional stress themselves. The welfare dimension of climate-driven breeding failure in seabirds is significant and often underacknowledged in conservation framing. Protecting cold-water upwellings, reducing fishing pressure on sand eels, and addressing climate change root causes are the most important interventions for individual puffin welfare.

What You Can Do

Reduce your carbon footprint to slow ocean warming affecting puffin prey
Support campaigns for sand eel protection zones around seabird colonies
Donate to seabird conservation organisations monitoring and protecting puffin colonies
Eliminate single-use plastic from your life to reduce ocean plastic contamination