Wildlife

Wild Penguin Welfare and Climate Change

Antarctic and sub-Antarctic penguin populations face welfare challenges from climate change affecting prey availability, breeding success, and thermal comfort.

Key Facts

Emperor penguin colonies have declined significantly as Antarctic sea ice reduces
Gentoo penguins are expanding southwards as temperatures rise
Krill availability is declining in some areas as sea temperatures rise
Penguin chick survival is strongly linked to prey abundance during rearing
Some species are adapting breeding behaviour in response to climate changes

Welfare Considerations

Individual penguin welfare is affected by food availability, breeding success, and thermal stress. Climate-driven changes to Antarctic sea ice reduce the krill habitat that underpins penguin food chains, causing nutritional stress in adults and chick starvation during years of poor productivity. Climate action that reduces ocean warming represents the most significant welfare intervention available for wild penguin populations.

What You Can Do

Support climate action as a penguin welfare priority
Donate to Antarctic penguin monitoring and conservation organisations
Engage with krill fisheries management as it affects penguin food security
Learn about climate change impacts on Antarctic ecosystems
Advocate for Antarctic Treaty protection and climate policy commitments