Copper longtail

The Copper Longtail is an orange bird that can be caught using the Hunter skill. The Copper Longtail's feathers are used in the same way normal feathers are.

Trivia
http://images2.wikia.nocookie.net/runescape/images/archive/e/ee/20081122210337!Copper_longtail.PNG Originally copper longtails were more brownish in colour, like unoxidised copper, and dropped brown feathers.