""List Of The Specimens Of Birds In The Collection Of The British Museum, Part 3, Sections 3-4: Capitonidae And Picidae"" is a book written by George Robert Gray in 1868. The book is a comprehensive list of the specimens of birds in the collection of the British Museum, specifically focusing on the families Capitonidae and Picidae. These two families are known for their unique characteristics, such as their brightly colored plumage and their ability...