Bird Bird colours Noticeable colours
Many birds are not camouflaged but stand out with vivid colours. They are usually male birds whose females are dull and camouflaged. They function of the colours is two-fold. Adaptive colouration in animals'. First, the colours help them get mates, and second, the colours identify them to other males of the same species. Many birds are territorial, especially in the nesting season. They give out territory sounds and are easily seen. This lets other males know they will defend their territory.