שיקום בתי הגידול בג'ורג'יה הדרומית

💡 הסבירו לי כאילו אני בן 10

• Long ago, ships brought rats and mice to South Georgia, an island near Antarctica.
• The rats ate the eggs and chicks of birds that nest on the ground.
• A team spread bait across the whole island, and in 2018 it was declared free of rats and mice.