Vagrancy (biology) facts for kids
Vagrancy is a phenomenon in biology when animals appear very far from their normal range. These animals are called vagrants. The term accidental can be used as well. There are a number of reasons for such animals to become a vagrant - such as weather conditions - but these causes are still rather confused.
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Laughing gull, a species of the Americas, photographed in Wales.
Vagrancy (biology) Facts for Kids. Kiddle Encyclopedia.