A 14-kilometre iceberg cut off food supply to an Antarctic penguin colony, and chick numbers dropped by 69% in one breeding season
[ad_1] How one iceberg changed everything for Antarctic penguin colony When it comes to nature, it often reminds us that even the smallest change in the environment can ripple through an entire ecosystem. According to experts, in Antarctica, life depends on a fine balance of sea ice, open water and seasonal rhythms. A lone iceberg…