Swallow

Could you tell the difference between a swallow and a sparrow? Would yourecognise a swallows song? Do you know what its nest looks like? This bookexpalins the l... » 

Could you tell the difference between a swallow and a sparrow? Would yourecognise a swallows song? Do you know what its nest looks like? This bookexpalins the life cycle of a swallow from hatching of a chick to finding amate. It also looks at the threats facing swallows and what can be done toprotect them. «