I ask for them to send me the wing and tail feathers of the birds that would otherwise be thrown away. (treehugger.com)
These little birds grow to an adult size of just 12 inches, half of which is accounted for by their long tail feathers, and weigh between 75 and 125 grams. (wideopenpets.com)
In the first case, the vent might split and look like two large tail feathers. (highlatitudestyle.com)