Keywords: MacawsLyd.jpg Macaws Anodorhynchus hyacinthinus Ara chloroptera Ara ararauna Lydekker R 1895 The Royal Natural History Volume 4 Frederick Warne and Co from www archive org 1895 signature JGK R Lydekker pd-old Unidentified Ara The royal natural history John Gerrard Keulemans PD-old |