A tree swallow attending its nest in a tree cavity Swallows are outstanding flyers and use these skills to feed and attract mates. Some species, like the mangrove swallow, are territorial, whereas Other individuals are not and easily defend their nesting web-sites. Normally, the male selects a nest site, https://big-cock66544.ampblogs.com/big-cock-things-to-know-before-you-buy-68714569