Study species and potential geographical distribution maps: The eight species of psittacids that inhabit the Yucatan Peninsula were studied: Olive-throated Parakeet (Eupsittula nana), White-fronted Amazon (Amazona albifrons), Yellow-lored Amazon (Amazona xantholora), Red-lored Amazon (Amazona autumnalis), White-crowned Parrot (Pionus senilis), Brown-hooded Parrot (Pyrilia haematotis), Yellow-headed Amazon (Amazona oratrix
), and Southern Mealy Amazon (Amazona farinosa) (MacKinnon, 2005).
The W3C's SMIL Recommendations have been prepared by the Synchronized Multimedia Working Group (SYMM-WG), which over the years has included representatives from the following organizations: Alcatel, Apple, CNET/DSM, Canon, Compaq, CSELT, CWI, DAISY Consortium, DEC, Ericsson, France Telecom, Gateway, Glocomm, GMD, Havas, IBM, INRIA, Intel, Lucent/Bell Labs, Macromedia, Microsoft, Netscape/AOL, NIST, Nokia, Oratrix
, Pana sonic, Philips, The Productivity Works, RealNetworks, WGBH, and the W3C.
The team's members--Dick Bulterman, Lynda Hardman, Jack Jansen, and Sjoerd Mullender--all worked at the Dutch Center for Mathematics and Computer Science before forming a company known as Oratrix
Development in January 1999.